幾何
三角形、円、座標幾何、証明問題。
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the formula can be written as $90 = 6 \\times s$ how many pixels are co…
15 pixels
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11. if a solution involves $x$ values less than or equal to -3, how is …
a. Closed circle at -3, shading to the left
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9.1 practice for use after lesson 9.1 find the surface area of the pris…
1. $\boldsymbol{172}$ square meters 2. $\boldsymbol{226.56}$ square meters 3. $\boldsymbol{336}$ square centimeters 4. $\boldsymbol{294}$ square inches 5. $\boldsymbol{385}$ squar…
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step 3: find the products of the minor diagonals: $c_1=\\square$ $c_2=\…
\(c_1 = 0\), \(c_2 = 1\), \(c_3 = 4\)
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consider the following equation. $2x - 2y = 10$ step 1 of 2 : determine…
$(-3, -8)$
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prove $angle k cong angle w$ by filling out the flowchart below. for ea…
1. Top Left Box: - Statement: $\angle I \cong \angle Y$ - Reason: Given (Right Angles) 2. Top Middle Box: - Statement: $\overline{IJ} \cong \overline{XY}$ - Reason: Given 3. Top R…
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what additional information do you need to prove $\triangle hmq cong \t…
$\boldsymbol{HM \cong PM}$
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practice examples 1 and 2 in $\triangle cde$, $u$ is the centroid, $uk …
$18$
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consider the following lines. $l_1: y = -\\frac{6}{7}x - 7$ $l_2: y = \…
$m_1 = -\frac{6}{7}$ $m_2 = \frac{7}{6}$ perpendicular
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find the measures of the following angles in the kite shown below. note…
$a = 117$
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find the measures of the following angles in the kite shown below. note…
$a = 55$, $b = 66$, $c = 90$, $d = 55$
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triangle area formula in $delta pqr$, the obtuse angle is $105^circ$, a…
13.5 square units
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2. a lawn sprinkler sprays water over a lawn cover an arc $160^{\\circ}…
2 (a) $x \approx 3.78$ m 3 (a) $\theta \approx 17188^\circ$ (or $\approx 172^\circ$ if area is $0.96\ \text{m}^2$)
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identify the line that has each slope. (a) $m = \\frac{-3}{4}$ $\\bigci…
(a) $L_1$ (b) $L_3$ (c) $L_2$
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fill in the blank. the form of the equation of a line with slope $m$ pa…
Point-Slope
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and drop the choices into the boxes to correctly complete the table. co…
First diagram box: alternate interior Second diagram box: none of these
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two parallel lines are cut by a transversal as shown below. suppose $m\…
$m\angle 2 = 142^\circ$ $m\angle 3 = 142^\circ$
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what ordered pairs are the solutions of the system of equations shown i…
The ordered pair solutions are $(-4, 1)$ and $(0, -5)$
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what additional information do you need to prove $\triangle abc cong \t…
$BC \cong YZ$
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for items 10-13, lines a, b, c, and d intersect as shown.10.which pair …
10. C. c and d 11. \(x = 56\) 12. C. 88 13. B. 92 14. A. The angles should be congruent. 15. D. D Street 16. \(\text{slope} = -\frac{1}{2}\) 17. D. \(y=2x+8\) 18. B. \(y=4x-5\)
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what additional information do you need to prove $\triangle abc cong \t…
$\boldsymbol{\angle A \cong \angle X}$
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which congruence property could you use to prove these two triangles ar…
Both SSS and SAS
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deriving the trigonometric area formula from a different vertex the alt…
$\sin(B) = \boldsymbol{\frac{h}{c}}$ $h = \boldsymbol{c\sin(B)}$ $\text{Area} = \boldsymbol{\frac{1}{2}ac\sin(B)}$
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which congruence property could you use to prove these two triangles ar…
SAS
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which congruence property could you use to prove these two triangles ar…
Neither SSS or SAS
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which congruence property could you use to prove these two triangles ar…
SAS
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pregunta de opcion multiple which axis is the x axis? vertical (up and …
Horizontal (left to right)
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paloma tells you she is thinking of a quadrilateral that is either a re…
"Are all four sides of the quadrilateral equal in length?"
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d demand pregunta de opción múltiple which axis is the y axis? horizont…
Vertical (up and down)
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consider the circle with center at point $o$. determine the information…
$RQ \cong ST$
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deriving the trigonometric area formula follow these steps to derive th…
$\text{area} = \frac{1}{2}bc\sin(A)$
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which congruence property could you use to prove these two triangles ar…
A. SAS
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deriving the trigonometric area formula follow these steps to derive th…
$c\sin(A)$
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deriving the trigonometric area formula follow these steps to derive th…
$\frac{h}{c}$
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conjecture about the properties that change and the properties that sta…
The sum of the interior angles will still be 360°. The diagonals will not bisect each other.
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decide whether the triangles are similar. if they are, write a similari…
1. $\triangle XYZ \sim \triangle NMY$ by the Angle-Angle (AA) Similarity Property (correct as selected) 2. Not similar or not necessarily similar 3. $\triangle JKL \sim \triangle …
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for $\triangle abc$, which two relationships are true?$square$ $cos(\th…
$\sin(\theta) = \frac{BC}{AC} = \cos(90 - \theta)$ $\cos(\theta) = \frac{AB}{AC} = \sin(90 - \theta)$
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the rectangle below has an area of $12y^5$ square meters and a width of…
$4y^2$
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3 topic assessment form a1. what type of lines are coplanar and do not …
1. A. parallel 2. B. $\angle4$, D. $\angle6$, F. $\angle8$ 3. A. $\angle1$, C. $\angle3$, E. $\angle7$ 4. - $\angle2$ - $\angle2$ - supplementary - straight angle - supplementary …
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8. the measure of $angle 2$ is twelve less than five times the measure …
$148^\circ$
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1. a patio includes a paved stone patio and a small lawn. the lawn is e…
(a) The area of the entire patio is $\boldsymbol{36\pi}$ m² (or approximately 113.10 m²) (b) The area of the paved stone patio is $\boldsymbol{22.5\pi}$ m² (or approximately 70.69…
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decide whether the triangles are similar. if they are, write a similari…
1. $\triangle XYZ \sim \triangle NMY$ by the AA (Angle-Angle) Similarity Criterion 2. Not similar or not necessarily similar 3. Not similar or not necessarily similar
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which statements are true of all squares? select three options.□ the di…
The diagonals are perpendicular. The diagonals are congruent to each other. The diagonals bisect the vertex angles.
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quadrilateral pqrs is an isosceles trapezoid and $m\\angle q = z + 100^…
$z = -38^\circ$
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problem 24 clear statements reasons exit given: $\\delta bcf \\cong \\d…
## Completed Statements and Reasons: 1. $\Delta BCF \cong \Delta BHG$ | 1. Given 2. $BC = BH$, $CF = HG$ | 2. Corresponding Parts of Congruent Triangles are Congruent (C.P.C.T.C.)…
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in $\triangle opq$, $overline{op} parallel overline{rs}$. given that $q…
20
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a quilt piece is designed with four congruent triangles to form a rhomb…
a = 60° The perimeter of the rhombus is 16 inches The length of the longer diagonal is approximately 7 inches
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$\\overline{ru}$ is the midsegment of the trapezoid stvw. if $st = 5z -…
$z = 13$
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incorrect your answer is incorrect. find the length x.
$2$
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3. m is the midpoint of $overline{pq}$. p has coordinates $(-1, 5)$ and…
c. (-5, -1)
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question 5 of 5 select the correct answer. a helicopter hovering above …
698 feet
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directions: find the value of each variable. 4. $x = \\underline{\\quad…
4. $x = 5\sqrt{3}$, $y = 10$ 5. $x = 28$, $y = 14\sqrt{3}$ 6. $x = 16$, $y = 16\sqrt{3}$ 7. $x = 23\sqrt{3}$, $y = 23$ 8. $x = \frac{40\sqrt{3}}{3}$, $y = \frac{20\sqrt{3}}{3}$ 9.…
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find the length x.
3
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psat 8/9 #2math - part 14 of 22line a intersects lines b and c exactly …
B. Lines b and c are parallel
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find fg and gh in parallelogram fghi. $4s-37$ $s+54$ $9s-90$ $fg = squa…
$ FG = 72 $ $ GH = 35 $
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if $tu = z$, $vy = 4z - 85$, and $wx = z + 22$, what is the value of $z…
# Explicación: ## Paso1: Identificar la propiedad geométrica Las marcas de congruencia indican que $WV = VU$ y $XY = YT$, por lo que $VY$ es el segmento medio del trapecio $WXTU$.…
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lydia graped $delta def$ at the coordinates $d (-2, -1)$, $e (-2, 2)$, …
No, the slopes of $\overline{EF}$ and $\overline{DF}$ are not opposite reciprocals
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if $tu = z$, $vy = 4z - 85$, and $wx = z + 22$, what is the value of $z…
$z = 32$
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the two triangles below are similar. also, $m\\angle e=30^{\\circ}$ and…
$m\angle W = 50^\circ$ $m\angle X = 30^\circ$ $m\angle Y = 100^\circ$
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if $fh = y$ and $fj = 2y - 36$, find $fj$ in parallelogram $ghij$. $fj …
$36$
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answer attempt 1 out of 2 a = submit answer
$62^\circ$
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find the value of z in parallelogram pqrs. $z = \\square$
$41$
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find the value of $v$ in parallelogram $cdef$. $2v-6$ $3v+15$ $6v-98$ $…
$v = 23$
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if $sv = 48$ and $wx = 63$, what is $tu$? $tu = \\square$ save answer u…
# Explicación: ## Paso1: Identificar el teorema aplicable La figura es un trapecio, y el segmento \(VU\) es la mediana (o segmento medio) del trapecio, que cumple la fórmula: \(SV…
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draw a $160^{\\circ}$ angle using the ruler and protractor
A 160° angle ∠AOB is constructed as described.
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if $uz = 44$ and $wx = 86$, what is $vy$? $vy = \\square$ save answer u…
$65$
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choose the word that makes this sentence true. a trapezoid is ______ a …
always
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find the value of $p$ in parallelogram $tuvw$. $p = \\square^\\circ$
$37^\circ$
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question 2 how could you use coordinate geometry to prove that $overlin…
Prove the lengths are the same.
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$\\triangle abc$ and $\\triangle pqr$ are similar. find the missing sid…
6
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quadrilateral abcd is an isosceles trapezoid and $m\\angle b = 2p$. wha…
$23$
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in $\triangle klm$, $overline{kl} parallel overline{no}$. given that $n…
21
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which terms describe this shape? choose all that apply. parallelogram r…
parallelogram, rhombus
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name: topic: date: class: main ideas/questions | notes/examples pythago…
### Pythagorean Converse Fill-Ins: 1. If $\boldsymbol{c^2 = a^2 + b^2}$, then the triangle is $\boldsymbol{\text{right}}$. 2. If $\boldsymbol{c^2 < a^2 + b^2}$, then the triangle …
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select all the trapezoids. save answer use previous answer
- Figura verde superior izquierda - Figura morada superior derecha - Figura naranja inferior derecha
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select all the trapezoids. save answer use previous answer
- Figura roja (superior izquierda) - Figura morada (superior derecha) - Figura verde (inferior izquierda) - Figura azul (inferior derecha)
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what is the measure of angle b in this triangle? enter your answer in t…
$22$
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what is the value of x in this triangle? enter your answer in the box. …
$61$
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the interior angles formed by the sides of a hexagon have measures that…
$140$
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select the correct text in the passage. which of these excerpts from \h…
2. I remember vividly the sound of his exuberant laughter and the sight of his lanky body slouched or sprawled on the dull, mismatched furniture that had come with our apartment. …
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lines a and b are parallel. what is the measure of angle m? enter your …
$55$
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incorrect your answer is incorrect. find the length x.
$\frac{7}{2}$ or $3.5$
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use the center and radius provided to write the equation of a circle. c…
$(x+2)^2 + (y-5)^2 = 25$
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date: 2/10/26 class: notes/examples - used to find the missing ______ o…
### Filled Notes: - Used to find the missing **side** of a **right** triangle. - Sides $\boldsymbol{a}$ and $\boldsymbol{b}$ are called **legs**. - Side $\boldsymbol{c}$ is called…
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in circle k, what is the value of x? $\bigcirc$ $x = 30^\\circ$ $\bigci…
$\boldsymbol{x = 15^\circ}$ (Option: $x = 15^\circ$)
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segment $rs$ is congruent to segment $df$. which congruence statement i…
$\boldsymbol{\widehat{RS} \cong \widehat{DF}}$
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details no additional details were added for this assignment. what is t…
$41^\circ$
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details no additional details were added for this assignment. in circle…
120° (Option B. 120°)
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details no additional details were added for this assignment. chords an…
$110$
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the rectangle below has an area of $18x^3$ square meters and a length o…
$9x$ meters
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31. find the distance between the two parallel lines: $y = -2x + 4$ $y …
1. The distance between the parallel lines is $2\sqrt{5}$ 2. $x=15.5$, $y=5$
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remember, we always put parentheses around ordered pairs! to plot the p…
First start at point: $\boldsymbol{(0,0)}$ ( the $\boldsymbol{\text{origin}}$ ) Then go $\boldsymbol{\text{left}}$ 3 spaces. Then go $\boldsymbol{\text{up}}$ 4 spaces. Then I mark…
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in 1522, a spanish navigator named ferdinand magellan led the first exp…
to travel all the way around something
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which two triangles are congruent by the sas theorem? complete the cong…
$\triangle BCD \cong \triangle RST$
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complementary supplementary neither 101° 77° 107° 73° 32° 48°
- Complementary: (no angle pairs) - Supplementary: $107^\circ$ and $73^\circ$ - Neither: $101^\circ$ and $77^\circ$; $32^\circ$ and $48^\circ$
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5 graph the following inequality $y \\geq 3x - 1$
1. Draw a solid line for $y=3x-1$ through points $(0,-1)$ and $(1,2)$. 2. Shade the entire region above this solid line.
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9. for the diagram below, a. make a flowchart showing these triangles a…
$x = 22$ $y = 12$
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what is the value of y in this figure? enter your answer in the box. $y…
17
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$\\angle 1$ and $\\angle 2$ are supplementary.$m\\angle 1 = 124^\\circ$…
$x=26$
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what is the value of x? enter your answer in the box. $x = \\square$ $(…
$12$