Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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1. solve for x 10.8 6√7 20 10
10.8
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what is the value of s?
\(29\)
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① 50° 2x + 10
$x = 20$
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one day in boston, ma, the high temperature was 60 degrees fahrenheit, …
a. $52 < T < 60$ b. Draw a number line with open - circles at 52 and 60 and shade the region between them.
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if (mparallel n), find the value of (x).
\(x =-\frac{5}{7}\)
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given m||n, find the value of x.
\(x = 17\)
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identify a point on the perpendicular bisector to $overline{cb}$ on the…
$(5,0)$
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given m||n, find the value of x. (8x - 2)° (9x - 14)° answer attempt 2 …
\(x = 12\)
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lesson 5 - session 3 describing sequences of transformations involving …
# Explanation: ## Step1: Analyze figure - 1 For the first pair of figures (A and B), first, we can perform a rotation of 180 - degrees about the origin. This will change the orien…
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4 > m2 > ta > lesson 3 date and the area of each rectangle. 2. 30 m 9 m…
$270$ sq m
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three students attempt to define what it means for $overleftrightarrow{…
Daniela's definition - Please rework your definition to use more precise mathematical language. Or's definition - Please rework your definition to use more precise mathematical la…
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jacqueline constructed triangle abc, where m∠a = 53°, and m∠b = 112°. r…
Yes, the two triangles are similar because two pairs of corresponding angles are equal.
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3. vocabulario escribe un ejemplo de una composición de movimientos ríg…
Rotación de 90 grados en sentido anti - reloj alrededor del origen seguida de una traslación de 2 unidades hacia la derecha.
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lication equation to find the area of each rectangle. 2. 40 cm 30 m 9 m…
The unknown side length in the fourth problem is 60 m.
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graph the image of square rstu after a translation 7 units down.
Graph the square with vertices $(4,-2)$, $(6,-2)$, $(6,0)$, $(4,0)$.
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2. are the triangles below similar? why or why not?
No, because not all corresponding angles are equal.
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ab is parallel to de. alicia noticed that: • ∠w≅∠x • ∠y≅∠x note: alicia…
D. When a transversal crosses parallel lines, corresponding angles are congruent.
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triangle abc was rotated about the origin. which rule describes the rot…
\(R_{0,180^{\circ}}\)
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which shows the image of rectangle abcd after the rotation (x, y) → (-y…
The option where the rectangle is rotated 90 degrees counter - clockwise about the origin (the one where the vertical rectangle becomes a horizontal rectangle in the correct orien…
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lines $overleftrightarrow{ab}$ and $overleftrightarrow{cd}$ intersect a…
2. Linear - pair; 4. $m\angle y + m\angle z$
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examine the rotation. which best describes point d? angle of rotation c…
center of rotation
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2. analizar errores nori dice que para cualquier △xyz, la reflexión sob…
# Explicación: ## Paso 1: Comprender las transformaciones geométricas La reflexión sobre el eje \(y\) cambia las coordenadas \(x\) de los puntos del triángulo a su opuesto (\((x,y…
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line $ell$ is the perpendicular bisector of $overline{ac}$, and $d$ is …
5. SAS; 6. $\overline{AD}\cong\overline{CD}$
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find the area of the rectangle.
105
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the graph shows quadrilateral qrst. what are the coordinates of the ver…
$Q(-2,-1)$, $R(-4,-2)$, $S(-4,-5)$, $T(-2,-4)$
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find the area of the rectangle. 26 yd 9 yd square yards
234
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tv is parallel to wx. the distance between tv and wx is always 6 units.…
- First blank: 6 - Second blank: 8 - Third blank: 36.87
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find the perimeter of the square. include the unit. 25 ft
100 ft
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¿lo entiendes? 1. pregunta esencial ¿cuáles son las propiedades de una …
Las propiedades de una traslación son: - Preserva longitudes y ángulos. - Las figuras pre - y post - transformación son congruentes. - Es una transformación rígida. - Mueve todos …
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skillstream: reflections of two - dimensional figures with coordinates …
$X'(1,-4)$, $Y'(3,-1)$, $Z'(5,-3)$
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practice example 1 write an equation for each sentence. 1. two added to…
1. \(3m + 2=18\) 2. \(5(x + 3)=12\) 3. \(\frac{24}{x}=14 - 2x\) 4. \(85-9y = 7(4 + y)\) 5. \(2+3h = 6\) 6. \(24 + 9h=42\) 7. \(x+81 = 107\) 8. \(3t+39000 = 216000\) 9. \(2a+a^{3}=…
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find the perimeter of the rectangle. include the unit. 12 cm 19 cm
62 cm
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10. ¿qué tan lejos están dos lineas paralelas m y n tal que $t_{\\langl…
6
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find the perimeter. include the unit. 13 cm 11 cm 10 cm
$34$ cm
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∠a=(4x + 4)° ∠g=(10x + 8)° establish an equation that represents the re…
The equation is $4x + 4=10x+8$, $x =-\frac{2}{3}$, $\angle A=\frac{4}{3}$ degrees, $\angle G=\frac{4}{3}$ degrees.
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skillstream: reflections of two - dimensional figures with coordinates …
$D'(0,4)$
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∠a=(4x + 4)° ∠g=(10x + 8)° establish an equation that represents the re…
For the first part: $x=-\frac{2}{3}$, $\angle A = 1\frac{1}{3}^{\circ}$, $\angle G=1\frac{1}{3}^{\circ}$ For the second part: $x = 15$, the measure of both angles is $120^{\circ}$
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given: $overline{yw}congoverline{yz}$, $overline{xy}congoverline{vy}$ p…
The proof is completed as shown in the steps above to prove $\overline{XZ}\cong\overline{VM}$ given $\overline{WY}\cong\overline{YZ}$, $\overline{XY}\cong\overline{VY}$
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5. a line segment has one endpoint at (-5,7) and a midpoint at (-1,-2).…
The other endpoint is $(3,-11)$ and the length of the line segment is $2\sqrt{97}$.
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name date complete each multiplication equation to find the area of eac…
1. $A = 40\times8=320$, the area is 320 sq cm. 2. $A = 30\times9 = 270$, the area is 270 sq m. 3. Equation: $90=d\times9$, $d = 10$, the unknown side length is 10 cm. 4. Equation:…
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find the midpoint of the segment connecting the points (4, 7) and (-3,-…
$(\frac{1}{2},1)$
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5. n is the midpoint of gh. the coordinates of g are (4, 3) and the coo…
$(6,9)$
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8 what is the area of the object shown? a. 90 sq cm b. 95 sq cm c. 140 …
D. 104 sq cm
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which point has coordinates (1, -4 1/2)?
C
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find the length x to the nearest whole number. 340 60° 30° x
196
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what is the area of the object shown? a. 272 sq in b. 228 sq in c. 168 …
D. 248 sq in
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francisco is building a window seat below a bay window in the shape of …
C. 24 square feet
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find the area of the regular pentagon below by using the area formula f…
B. 200 in²
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skillstream: reflections of two - dimensional figures with coordinates …
Reflection across the $y$-axis
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hamlet cut a piece of paper into a rhombus to use as part of a costume.…
C. 60.5 square inches
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o is the midpoint of yz. the coordinates of y are (4, 6) and the coordi…
$(0,4)$
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giles made a parallelogram - shaped serving tray for his birthday party…
B. 2,035 square millimeters
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dorise is cutting a piece of fabric to use as a section of a patchwork …
A. 24.5 square inches
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what is the area of the object shown? a. 69 sq cm b. 78 sq cm c. 105 sq…
B. 78 sq cm
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if x = 9 units, y = 4 units, and h = 3 units, then what is the area of …
C. 27 square units
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worksheet 1d 2. find the midpoint of the segment connecting the points …
\((x,\frac{y + z}{2})\)
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a baseball diamond is a square with corners at home plate, first base, …
A. 900 square yards
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emerson is designing a brochure for the hotel she manages. a diagram of…
D. 108 square inches
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given the figure below, find the values of x and z. (9x + 79)° (5x + 59…
$x=-5$ $z = 146$
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which point has coordinates (-1 1/2, -1/2)?
S
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angles & parallel lines. given (mparallel n), find the value of (x). an…
\(76\)
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find the area of the isosceles trapezoid below by using the area formul…
There is no correct option among A. \(165\ cm^{2}\), B. \(240\ cm^{2}\), C. \(600\ cm^{2}\), D. \(190\ cm^{2}\)
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given the figure below, find the values of x and z
\(x = 10\), \(z = 100\)
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given m||n, find the value of x.
70
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1. if m∠8 = 23°, find each measure. give your reasoning. a. m∠1 = 157° …
# Explicación: ## Paso 1: Ángulos opuestos verticalmente Los ángulos opuestos verticalmente son iguales. $\angle2$ y $\angle8$ son ángulos opuestos verticalmente, entonces $m\angl…
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find the area of the isosceles trapezoid below by using the area formul…
# Explanation: ## Step1: Divide trapezoid into shapes The isosceles trapezoid can be divided into a rectangle and two right - angled triangles. The length of the rectangle's base …
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what is the area of the rectangle above? a. 17 square units b. 77 squar…
D. 66 square units
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what are the coordinates of the vertices of the image of rectangle wxyz…
$X'(-2, - 1)$ $Y'(-2,1)$
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in the figure below, m∠4 = 43°. find m∠1, m∠2, and m∠3.
$m\angle1 = 43^{\circ}$ $m\angle2 = 137^{\circ}$ $m\angle3 = 137^{\circ}$
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the perimeter of the polygon below is 105 units. find x.
$x = 8$
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if x = 14 units and h = 9 units, then what is the area of the rhombus p…
C. 126 square units
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what is the area of the rectangle above? a. 13 square cm b. 26 square c…
C. 30 square cm
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the perimeter of the polygon below is 42 units. find x. 4x + 1 5x - 1 3…
$2$
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anita is sewing a lace edge around a rectangular quilt. she will need 1…
B. 36 inches
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what is the area of the rectangle above? o a. 55 square inches o b. 32 …
A. 55 square inches
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louise measured the perimeter of her rectangular scrapbook to be 144 cm…
C. 35 cm
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version 1 1. using the verbal description below, write the original fun…
1. \(r=\sqrt{n - 1}+3\) (original), \(n=(r - 3)^2+1\) (inverse) 2. (Graph is obtained by reflecting the original graph about \(y = x\)) - Original function: Domain: \(x\geq1\), Ra…
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11 cm 5 cm what is the perimeter of the rectangle above? a. 55 cm b. 21…
C. 32 cm
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if the measure of ∠gij is (9x)° and the measure of ∠ilm is (12x - 15)°,…
$5$
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julie printed out a picture of each of the four members of her favorite…
D. 320 square inches
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jayden wants to lay sod on his front yard and on half of his back yard.…
B. 4,950 square feet
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for the figure below, give the following (a) one pair of vertical angle…
(a) \(\angle1\) and \(\angle3\) (b) \(\angle1\) and \(\angle2\) (c) \(\angle1\) and \(\angle3\)
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1. if (mangle8 = 23^{circ}), find each measure. give your reasoning. a.…
# Explanation: ## Paso 1: Identificar relaciones de ángulos Para resolver estos problemas, se usan las propiedades de ángulos adyacentes (suman 180°), ángulos opuestos por el vért…
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in the figure below, m∠jkm = 108°, (overline{kl}) bisects ∠jkm, and (ov…
$27$
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name: alexandra c. whats the tea a lesson on point of view & perspectiv…
- For the Venn - diagram: In the literary point of view circle: First and third person narrative in texts. In the perspective circle: General way of seeing and understanding situa…
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which point has coordinates $(1\\frac{1}{2}, - 2)$?
N
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5. the perimeter of the polygon below is 44 units. find x.
$x = 6$
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in the figure below, m∠abd = 114°, and m∠1 is 38° more than m∠2. find m…
$38$
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directions: type the correct answer in the box. use numerals instead of…
48
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directions: type the correct answer in each box. use numerals instead o…
The two longer sides are 12 ft each and the two shorter sides are 8 ft each. So the values to fill in the boxes (from top - down, left - right) are 12, 12, 8.
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in the figure below, m∠abc = 73° and m∠1 = 37°. find m∠2.
\(36\)
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the perimeter of the polygon below is 48 units. find x.
$x = 4$
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what is the area of the rectangle above? a. 340 square inches b. 54 squ…
C. 170 square inches
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the perimeter of the polygon below is 105 units. find x. 2x - 1 3x - 4 …
$x = 8$
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find the value of x. (5x - 15)° 45°
$x = 12$
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larry is building a frame around a rectangular picture. he will need 44…
A. 6 inches
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given m||n, find the value of x. answer attempt 1 out of 2 x =
\(x = 113\)
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figure type line segment ray line how to write it 1 - previous part 1 o…
line segment; $\overline{AB}$
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use the figure to complete each part. your answer (a) write two other n…
(a) $\angle 2$ and $\angle SQR$ (b) $Q$ (c) $\overrightarrow{QR}$ and $\overrightarrow{QT}$
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what is the area of the rectangle above? a. 44 square cm b. 22 square c…
B. 22 square cm