幾何
三角形、円、座標幾何、証明問題。
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find the length of the third side. if necessary, round to the nearest t…
24
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problema 4 ada y evan son hermanos. aquí hay un dibujo a escala de su c…
| | Longitud (pies) | Ancho (pies) | |--|--|--| | La habitación de Ada | 15 | 9 | | La habitación de Evan | 9 | 9 |
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problema 4 ada y evan son hermanos. aquí hay un dibujo a escala de su c…
| Longitud (pies) | Ancho (pies) | |--|--|--| | La habitación de Ada | 15 | 9 | | La habitación de Evan | 9 | 9 | # Explanation: ## Step1: Determinar escala Cada celda representa …
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question 13, 2.7.29 part 1 of 2 find the value of each variable and the…
\(x = 14\) \(y = 13\)
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using the diagram below, show how you have matured as a person. being h…
In the top - right circle: Developed strong self - motivation in learning due to the independent nature of homeschooling. In the bottom - right circle: Improved social skills thro…
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what is the equation for axis of symmetry? x = 5 x = 1 y = 3 x = 3
$x = 3$
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problemas 2 - 3 el westland lysander fue un avión utilizado por la real…
1. **La envergadura del avión**: Supongamos que la envergadura en el dibujo a escala ocupa 8 cuadrados. Dado que cada cuadrado representa 5 pies, entonces la envergadura real es $…
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problemas 2 - 3 el westland lysander fue un avión utilizado por la real…
La envergadura del avión: 40 pies La altura del avión: 10 pies
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on the first day of her freshman year, lauren frantically searched for …
C. He didn't put her down until Mr. Swanson threatened him with disciplinary action.
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find the value of each variable and the measure of each angle. $x = 16$…
$m\angle BMD = 28^{\circ}$, $m\angle EMQ=28^{\circ}$, $m\angle BMQ = 172^{\circ}$, $m\angle DME=172^{\circ}$
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find the value of each variable and the measure of each angle.
\(x = 16\), \(y=\frac{20}{3}\)
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in the game of miniature golf, the ball bounces off the wall at the sam…
x = 56°, y = 56°
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find the length of the third side. if necessary, round to the nearest t…
8
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daily math practice monday 6 1. 5.6 + 4.52 = 2. 1825 + 64 3. what are t…
1. $10.12$ 2. $1889$ 3. $\triangle\bigcirc\bigcirc$ 4. $8$ 5. $18$
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which rectangular prism has a volume of 64 cubic inches? a 4 in 4 in 4 …
A. 4 in, 4 in, 4 in
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lesson 9 - 2 6. line segment $pq$ has endpoint $p(3, - 2)$ and $q(2,4)$…
# Explanation: ## Paso 1: Comprender la transformación de traslación La transformación $T_{(a,b)}$ es una traslación en el plano cartesiano donde cada punto $(x,y)$ se mueve a $(x…
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find the measures of the unknown angles.find the measure of each angle.…
$m\angle JKF = 69^{\circ}$ $m\angle GKH = 69^{\circ}$ $m\angle HKJ = 111^{\circ}$
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find the measures of all four angles. find the measure of each angle. m…
$m\angle AEB = 60^{\circ}$ $m\angle BEC = 120^{\circ}$ $m\angle CED = 60^{\circ}$ $m\angle DEA = 120^{\circ}$
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find the length of the third side. if necessary, round to the nearest t…
11.6
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find the measures of all four angles. find the measure of each angle. m…
$m\angle AEB=\frac{400}{3}^{\circ}$ $m\angle BEC=\frac{140}{3}^{\circ}$ $m\angle CED=\frac{400}{3}^{\circ}$ $m\angle DEA=\frac{140}{3}^{\circ}$
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solve for x and graph the solution on the number line below. \\(\\frac{…
Inequality Notation: $x>-8$ Number Line: An open - circle at - 8 and an arrow pointing to the right.
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write the standard form of the equation of the circle with the given ce…
$(x + 1)^2+(y + 3)^2=3$
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solve for x and graph the solution on the number line below. -5 ≤ -5x a…
Inequality Notation: $x\leq1$ Number Line: Mark a closed - circle at 1 (because the inequality includes equality, i.e., $x$ can be 1) and shade the line to the left of 1 to repres…
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Tipo: segmento de recta; Cómo se escribe: \(\overline{GH}\) (b) Tipo: segmento de recta; Cómo se escribe: \(\overline{JK}\) (c) Tipo: segmento de recta; Cómo se escribe: \(\ov…
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homework #4 due: october 13 at 11:59 pm grade: 78% mixed power problems…
Inequality Notation: \(x\geq - 4\) Number - Line: Click and drag to place a closed - circle at \(-4\) and shade to the right.
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how can you calculate the surface area of a prism or a pyramid from a p…
To calculate the surface area of a prism or pyramid from a picture, identify all faces, determine their shapes, calculate the area of each face using appropriate formulas, and sum…
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a forest ranger sights a fire directly to the south. a second ranger, 5…
$3.1$
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por cada par de figuras a continuación, elija la relación entre ambas. …
First pair: Traslación Second pair: Traslación Third pair: Traslación Fourth pair: Rotación
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graph the points (-1.5, 2), (-5, -3), and (1, 4) on the coordinate plan…
Points are graphed on the coordinate - plane as described in the steps. (Since this is a graphing task and can't be directly outputted in text, the description of how to graph the…
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in △def, m∠d = 104° and m∠e = 25°. which statement about the sides of △…
$EF > DE > FD$
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in △stu, tu = 17, us = 12, and st = 15. which statement about the angle…
\(m\angle T < m\angle U<m\angle S\)
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graph the points (-1, 6) and (-8, 5) on the coordinate plane. click to …
The points (-1, 6) and (-8, 5) are graphed on the coordinate - plane following the above steps.
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in △ghi, $overline{gh}congoverline{ig}$ and $mangle i = 36^{circ}$. fin…
$108^{\circ}$
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diagnostic activity: outline the shapes that go together to make each c…
a. Rectangle, Circle b. Two rectangles c. Rectangle, Triangle d. Two rectangles
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8. find perimeter of parallelogram abcd. round to the nearest tenth. 9.…
8. Perimeter of parallelogram \(ABCD\) is \(29.0\) 9. a. Base length of the triangle is \(8\) b. Height of the triangle is \(6\) c. \(A=\frac{1}{2}bh\) d. Area of the triangle is …
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using context for each item, determine whether the boldface word from p…
2. The star athlete commented that children who dream of playing sports should work hard on the field rather than idolize the current players. 3. This small jar filled with sand f…
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find m∠krl. m∠krl =
$56$
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using context for each item, determine whether the boldface word from p…
2. The star athlete commented that children who dream of playing sports should work hard on the field rather than idolize the current players. 3. This small jar filled with sand f…
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find m∠tqw. m∠tqw = ＿. an error has occurred. please enter a number.
46
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in the figure, m∠adb. m∠aed = 34° and m∠ead = 112°. find m∠adb m∠adb = °
\(146\)
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the point m(1, -1) is reflected over the x - axis. what are the coordin…
$(1,1)$
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graph the image of z(-3, -5) after a reflection over the x - axis.
The image of $Z(-3,-5)$ after reflection over the $x -$axis is $(-3,5)$. To graph it, locate the point $(-3,5)$ on the coordinate - plane, which is 3 units to the left of the $y -…
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the point r(5, -2) is reflected over the x - axis. what are the coordin…
$(5,2)$
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in the figure, m∠aed = 34° and m∠ead = 112°. identify the angles congru…
If the figure has properties of a parallelogram (opposite angles are congruent), the angle congruent to $\angle EAD$ is $\angle BCD$. So the answer is $\angle BCD$.
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graph the image of r(1, 5) after a reflection over the x - axis.
The image of $R(1,5)$ after reflection over the $x - axis$ is the point $(1,-5)$. To graph it, start at the origin. Move 1 unit to the right along the $x - axis$ and 5 units down …
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para cada par de figuras a continuación, elija la relación entre ambas.…
First pair: A. Traslación Second pair: A. Traslación Third pair: A. Traslación Fourth pair: A. Traslación
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inténtelo otra vez. su respuesta es incorrecta. por cada par de figuras…
First pair: Traslación Second pair: Rotación Third pair: Rotación Fourth pair: Reflexión
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para cada par de figuras a continuación, elija la relación entre ambas.…
First pair: Traslación Second pair: Rotación Third pair: Rotación Fourth pair: Reflexión
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graph the image of e(3, -3) after a reflection over the x - axis.
The image of point $E(3,-3)$ after reflection over the $x - axis$ is the point $(3,3)$. To graph it, locate the point 3 units to the right of the $y$-axis and 3 units above the $x…
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formulas can be manipulated through the process of solving literal equa…
1. $b=\frac{A}{h}$ 2. $h=\frac{2A}{b}$ 3. $d=\frac{C}{\pi}$
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the point n(3, 2) is reflected over the x - axis. what are the coordina…
$(3,-2)$
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for each pair of figures below, choose the relationship between them.
1. Rotación 2. Traslación 3. Rotación 4. Reflexión
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the point p(1, 5) is reflected over the y - axis. what are the coordina…
$(-1,5)$
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the point j(4, -4) is reflected over the y - axis. what are the coordin…
$(-4,-4)$
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Tipo: semirrecta, Cómo se escribe: $\overrightarrow{AB}$ (b) Tipo: recta, Cómo se escribe: $\overleftrightarrow{EF}$ (c) Tipo: segmento de recta, Cómo se escribe: $\overline{D…
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the point p(-6, 6) is reflected over the y - axis. what are the coordin…
$(6,6)$
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diagnostic activity: outline the shapes that go together to make each c…
a. Rectangle, two semi - circles b. Two rectangles c. Rectangle, triangle d. Two rectangles
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graph the image of s(-4, 8) after a reflection over the y - axis.
The image of $S(-4,8)$ after reflection over the $y - axis$ is the point $(4,8)$. To graph it, find the point where $x = 4$ and $y=8$ on the coordinate - plane.
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geometry with trigonometry chapter 1 review 1. use the diagram to answe…
1. a. $B$ b. $\overrightarrow{AB}$ c. $C$ d. Plane $FBC$ e. No, their sum is not $90^{\circ}$. f. Yes, they have a common side, common vertex and non - overlapping interiors. g. N…
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Type: recta; Cómo se escribe: $\overleftrightarrow{TU}$ (b) Type: segmento de recta; Cómo se escribe: $\overline{PQ}$ (c) Type: semirrecta; Cómo se escribe: $\overrightarrow{R…
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the point m(0, 4) is reflected over the x - axis. what are the coordina…
$(0,-4)$
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complete the chart. 20 | figure | circumference (perimeter) | area | | …
| Figure | Circumference (Perimeter) | Area | | ---- | ---- | ---- | | 1. | $\approx43.98$ cm | $\approx153.94$ $cm^{2}$ | | 2. | $\approx23.24$ m | $\approx42.98$ $m^{2}$ | | 3. …
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use the diagram below to answer questions 1 and 2. 1. if lm = 22 and mn…
1. \(LN = 37\) 2. \(MN = 23\)
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graph the image of p(-3, -5) after a reflection over the y - axis.
The image of point $P(-3,-5)$ after reflection over the $y - axis$ is $(3,-5)$. To graph it, find the point $(3,-5)$ on the coordinate - plane, which is 3 units to the right of th…
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graph the image of p(-3, -5) after a reflection over the y - axis.
The image of $P(-3,-5)$ after reflection over the $y$-axis is $(3,-5)$.
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the point g(3, -5) is reflected over the x - axis. what are the coordin…
$(3,5)$
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asificar cada figura como una recta, semirrecta o segmento de recta. lu…
(a) Tipo: segmento de recta; Cómo se escribe: $\overline{TU}$ (b) Tipo: recta; Cómo se escribe: $\overleftrightarrow{RS}$ (c) Tipo: semirrecta; Cómo se escribe: $\overrightarrow{Q…
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clasificar cada triángulo a continuación como acutángulo, obtusángulo o…
Triangle A: Rectángulo Triangle B: Obtusángulo Triangle C: Acutángulo Triangle D: Rectángulo
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practice | figure | circumference (perimeter) | area | | ---- | ---- | …
| Figure | Circumference (Perimeter) | Area | | ---- | ---- | ---- | | 1 | $50.24$ cm | $200.96$ $cm^{2}$ | | 2 | $31.4$ m | $78.5$ $m^{2}$ | | 3 | $17.85$ m | $19.625$ $m^{2}$ | …
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triángulos acutángulos, obtusángulos y rectángulos clasificar cada triá…
Triángulo A: Obtusángulo Triángulo B: Acutángulo Triángulo C: Obtusángulo Triángulo D: Rectángulo
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5) $\frac{6}{7}$ of a rectangle is colored red. timothy cuts this red p…
3
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tell the value for the variable. 1. $a + 12 = 27$ 2. $35 - b = 32$ 3. $…
## Activity 1 1. $a = 15$ 2. $b = 3$ 3. $c=\frac{3}{5}$ 4. $d = 48$ 5. $m = 63$ 6. $p=\frac{3}{40}$ ## Activity 2 1. $\frac{15}{10}=\frac{3}{2}$ 2. $\frac{67}{100}$ 3. $\frac{150}…
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diagnostic activity complete the crossword puzzle. area circle circumfe…
Across: 3. Radius 5. Circumference 9. Squared 10. Cylinder 11. Area Down: 1. Volume 2. Circle 3. Rectangular 4. Diameter 6. Rectangle 7. Cubed 8. Square
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suppose you have a rectangle where the length is greater than the width…
70 meters
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1. for each of the following figures, draw all lines of reflection that…
The figure that has no lines of symmetry is (c) the parallelogram.
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hallar el valor de x.
$71$
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hallar el valor de x.
\(x = 121^{\circ}\)
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hallar el valor de x.
\(120^{\circ}\)
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m∠1 = 55°. what is m∠2? m∠2 =
1. **Explanation**: - **Step1: Assume linear - pair relationship** - If \(\angle1\) and \(\angle2\) form a linear pair (adjacent angles that are supplementary, i.e., their sum is …
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how are ∠1 and ∠2 related? complete the equation. m∠1 + m∠2 = square^{c…
$90$
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by decreasing each dimension by 1 unit, the area of a rectangle decreas…
40
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show that each statement is false by providing a counterexample. (a) if…
(a) length = 10, width = 10 (b) $m\angle P=90$, $m\angle Q = 45$, $m\angle R = 45$ (c) $XY = 5$, $YZ = 15$ (d) $m\angle1 = 45$, $m\angle2 = 45$
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complete the proof by choosing the correct reason. given: m∠etg = m∠hk,…
$m\angle1=m\angle3$
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7. m∠1 = 51° m∠2 = 34° m∠3 = 95° m∠4 = 86° m∠5 = 47° m∠6 = 159° m∠7 = 5…
\(m\angle1 = 51^{\circ}\), \(m\angle2 = 34^{\circ}\), \(m\angle3 = 95^{\circ}\), \(m\angle4 = 38^{\circ}\), \(m\angle5 = 47^{\circ}\), \(m\angle6 = 74^{\circ}\), \(m\angle7 = 59^{…
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for each pair of figures below, choose how they are related.
First pair: Translation Second pair: Translation Third pair: Rotation Fourth pair: Translation
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find all missing angles. 6. $m\\angle1 = \frac{51^{circ}}{} $ $m\\angle…
$m\angle1 = 18^{\circ}$ $m\angle2 = 18^{\circ}$ $m\angle3 = 129^{\circ}$ $m\angle4 = 57^{\circ}$
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for each pair of figures below, choose how they are related.
Translation, Reflection, Rotation, None of these
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given the area and width of a rectangle below, what is the length? (1 p…
$9x - 7$
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9. (19x - 18)° (7x + 1)° (10x - 9)°
\(x = 5\)
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quiz 4-1: classifying and solving for sides/angles in triangles directi…
1. \(\triangle CFE\): Right - Scalene 2. \(\triangle BEC\): Obtuse - Scalene 3. \(\triangle BFG\): Equilateral (Acute) 4. \(\triangle GAF\): Obtuse - Scalene
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write a rule for the reflection. (x,y)→( , )
$(x,y)\to(x, - y)$
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suppose you have a rectangle where the length is longer than the width …
The equation $x(x + 5)=20$ can be used to solve for the width.
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write a rule for the reflection. (x, y)→(□,□)
$(x,y)\to(x, - y)$
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1. rectangle x measures 16 in by 12 in. rectangle y is a scaled copy of…
C. 12 in by 9 in, D. 4 in by 3 in, E. 68 in by 51 in
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write a rule for the reflection.
$(x,y)\to(x, - y)$
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a flower bed is in the shape of a triangle with one side twice the leng…
The length of the shortest side is 33 feet. The length of the second side is 66 feet. The length of the third side is 46 feet.
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a flower bed is in the shape of a triangle with one side twice the leng…
66 feet
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a flower bed is in the shape of a triangle with one side twice the leng…
33 feet
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an architect designs a rectangular flower garden such that the width is…
The length of the garden is 105 feet and the width is 70 feet.
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what are the exact side lengths of the triangle shown? 30° b a 60° 8 mm…
$a=\frac{16\sqrt{3}}{3}$, $b = \frac{8\sqrt{3}}{3}$