Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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Question was provided via image upload.
\( x = 7 \)
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solve for m∠uvw if m∠uvx = 52° and m∠xvw = 42°. answer attempt 1 out of…
\( 94^\circ \)
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1 what is the perimeter of abcd? 2. what is ( mangle d )? (there is a p…
38 ### Sub - question 2: Measure of \(\angle D\)
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solve for m∠zxy if m∠wxy = 67° and m∠wxz = 32°. answer attempt 1 out of…
$35^\circ$
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write the coordinates of the vertices after a dilation with a scale fac…
$R' = (-8, -6)$, $Q' = (-12, -6)$, $S' = (-12, 2)$
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calculate the area of the given irregular shape. type only the number v…
76
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solve for ( mangle fgh ).
\( 73 \)
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y = 2x - 1 y = -3x - 6 plot two lines by clicking the graph. click a li…
To plot \( y = 2x - 1 \), use points \((0, -1)\) and \((1, 1)\). To plot \( y = -3x - 6 \), use points \((0, -6)\) and \((-2, 0)\) (click these points on the graph to draw the lin…
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write the coordinates of the vertices after a dilation with a scale fac…
$E'(-8, -12)$ $F'(-8, -4)$ $G'(4, -4)$ $H'(4, -12)$
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solve for ( mangle qrs ). answer attempt 1 out of 2 ( mangle qrs = squa…
\( 83 \)
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match each shape to its name. kite trapezoid isosceles trapezoid
First shape (pink trapezoid) - Isosceles Trapezoid Second shape (quadrilateral) - Kite Third shape (gray trapezoid) - Trapezoid
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tuvwx ≅ efghi. what are m∠x and m∠h? m∠x = \\(\\square\\)° m∠h = \\(\\s…
$m\angle X = 132^\circ$ $m\angle H = 84^\circ$
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solve for ( mangle vwy ) if ( mangle vwx = 132^circ ) and ( mangle ywx …
\( 92 \)
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1) find the perimeter of the rectangle at the right. (remember perimete…
1. $6x - 2$ 2. $2x^2 + 3x - 20$ 3. 4 inches and 10 inches
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solve for ( mangle pqs ) if ( mangle pqr = 104^circ ) and ( mangle sqr …
\( 48 \)
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2) solve for x. 17)
$x = -3$
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10 mi. 9 mi. what is the length of the missing leg? if necessary, round…
\( \approx 4.4 \) (or more precisely \( \sqrt{19} \approx 4.36 \))
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abcd ~ ehgf. find ad and cd. ad = cd =
$AD = 3$ $CD = 1$
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7 yd. 4 yd. b what is the length of the missing leg? if necessary, roun…
5.7
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what is the length of the hypotenuse? if necessary, round to the neares…
\(6.4\)
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8 yd. 7 yd. what is the length of the missing leg? if necessary, rou a …
\( \approx 3.87 \) (or \( \sqrt{15} \) if exact)
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m∠jkl = m∠kjm because they are alternate interior angles. m∠klj = m∠ljn…
$96$
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graph the line with the equation $y = \\frac{6}{5}x - 2$.
The line passes through $(0, -2)$ and $(5, 4)$, and extends infinitely in both directions on the coordinate plane.
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m∠abc = m∠bad because they are alternate interior angles. m∠bca = m∠cae…
$44$
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lines meet. our y-intercept first and then use the slope to rewrite the…
The lines intersect at the point \( (2, -2) \)
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can you prove these shapes are congruent? yes no
yes
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are these shapes congruent? g 60 m f 60 in 120° 120° 60 in h 120° 120° …
yes
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9 mi. 12 mi. what is the length of the hypotenuse? if necessary, round …
15
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ach description of a cross section of a three - dimensional figure to i…
# Explanation: ## Step1: Analizar la sección transversal vertical del cono Una sección transversal vertical que pasa por el vértice de un cono (sobre su base) forma un triángulo, …
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Question was provided via image upload.
To plot point Q (0.00032) on the number line from 0 to $10^{-3}$ (0.001), we first recognize that $0.00032 = 3.2\times10^{-4}$ and $10^{-3}=10\times10^{-4}$. So we divide the segm…
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the diameter of a circle is $12\\frac{1}{3}$ inches. what is the radius…
$r = 6\frac{1}{6}$ in.
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the radius of circle l is 22 cm. what is the length of its diameter? 11…
44 cm (Option: 44 cm)
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which line segment is a diameter of circle l? - $overline{jl}$ - $overl…
○ \(\overline{HK}\)
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are these shapes congruent? two triangles are shown, one with vertices …
no
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what is the total area of this shape? a 16 square meters b 20 square me…
C. 24 square meters
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which line segment is a radius of circle f? ○ $overline{ac}$ ○ $overlin…
$\boldsymbol{\overline{AF}}$
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are these shapes congruent? (there are two quadrilaterals in the image,…
no
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are these shapes congruent? yes no
yes
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how can you find the total area of this shape in square centimeters? se…
A. Add \(4\times2\) to \(3\times7\)
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can you prove these shapes are congruent? yes no
yes
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patrick and his mom paint the letter t on his bedroom wall. the letter …
20
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are these shapes congruent? yes no submit
yes
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what is the total area of this shape? 6 in. 2 in. 2 in. 5 in. 3 in. 8 i…
A. 36 square inches
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in the figure below, $\\triangle opq$ is drawn. the line $\\overleftrig…
$\text{m}\angle OPQ = 59^\circ$ because they are alternate interior angles
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are these shapes congruent? (there are two quadrilaterals in the image,…
no
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practice round 2 **#5.) the triangles abc and def are similar. the peri…
c. 12 in ### Question 6
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are these shapes congruent? yes no submit
no
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there are new students at your school and you want to help them learn t…
The first model (with the blue "How to Open a Combination Lock" circle and scattered text bubbles) and the fourth model (the text - heavy paragraph about opening the combination l…
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point b is located at 66,000,000. plot point b on the number line below…
To plot Point B at \(66,000,000\) on the number line: 1. The number line spans from \(0\) to \(10^{8}=100,000,000\). 2. Each interval (between consecutive marks) has a length of \…
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what is the length of the hypotenuse? if necessary, round to the neares…
\(10\)
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what is the total area of this shape? 10 ft 10 ft 10 ft 10 ft 10 ft 10 …
500
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4.) the endpoints of a diameter of a circle are located at (-14, -2) an…
The coordinates of the center are \((-11,2)\) ### Part b:
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abcd ~ hidk. find ij. ij = submit
3
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this shape is broken apart into two rectangles. find the area of each r…
The area of the gray rectangle is 48 square centimeters. The area of the white rectangle is 20 square centimeters. The total area of the shape is 68 square centimeters.
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7.6 proportionality practice use the figure to complete the proportion.…
$EB$
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ghij ~ abcd. find gh. gh = submit work it out
$6$
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a. multiple choice: 1. b is the midpoint of segment ac, d is the midpoi…
1. b. 11 2. c. 44 3. b) 12.0 ft 4. b) $5\sqrt{2}$ 5. b) 20.0 m 6. c. $a = 2\sqrt{5}$ 7. b) 57.5 ft 8. c. 11 cm, 20 cm, 10 cm
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what is the length of the hypotenuse? if necessary, round to the neares…
\(10\)
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m∠efg = m∠feh because they are alternate interior angles. m∠fge = m∠gei…
$53$
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use the figure to complete the proportion. 3. \\(\frac{eb}{fa} = \frac{…
$ED$
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$\\triangle abc \\sim \\triangle uts$. what are $m\\angle c$ and $m\\an…
$m\angle C = 39^\circ$ $m\angle U = 105^\circ$
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what is the length of the hypotenuse? if necessary, round to the neares…
20
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in the figure below, $\\triangle efg$ is drawn. the line $\\overleftrig…
First blank: $\boldsymbol{180^\circ}$ Second blank: $\boldsymbol{form a straight angle}$
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in the figure below, $\\triangle efg$ is drawn. the line $\\overleftrig…
$\boldsymbol{m\angle FGE = m\angle GEI}$ because they are **alternate interior angles**
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in the figure below, $\\triangle efg$ is drawn. the line $\\overleftrig…
$m\angle EFG = 56^\circ$ because they are alternate interior angles $x = 53^\circ$
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if ( mangle1 + mangle3 = 150^circ ), what is ( mangle2 )? note: figure …
A. \(30^\circ\)
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warm-up #1 (2/5/26) given: what information is needed to prove the two …
To prove \(\triangle ACD\cong\triangle CAB\) (the two triangles formed by diagonal \(AC\)) using AAS, we need: - Two pairs of congruent angles (e.g., \(\boldsymbol{\angle D=\angle…
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each triangle: $a = \\frac{1}{2}bh$ $= \\frac{1}{2} \\times \\square \\…
To solve this, we assume the base of the triangle and the length of the rectangle are the same (since they likely form a composite figure, maybe a rectangle split into two triangl…
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which graph represents a function?
The second graph (from the left) represents a function.
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m∠klm = m∠lkn because they are alternate interior angles. m∠lmk = m∠mko…
$x = 41$ For the updated scenario where the new value is stated as 141:
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determine whether each graph represents a function. function not a func…
Not a Function
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lines ab and cd are parallel. if the measure of ∠y equals 63°, what is …
B. \(117^{\circ}\)
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decide if the graph shows a function by answering both questions. does …
For "Does each input have exactly one output?": Yes For "Does the graph show a function?": Yes
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find the perimeter of the shape. (4 points) options: 9.4 units 11.5 uni…
13.3 units
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finding the circumference find the circumference (in cm) of the circle.…
1) 84.78 cm 3) 12.56 cm 5) 69.08 cm 7) 6.28 cm
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calculate the area of triangle abc with altitude cd, given a (-7, -1), …
18 square units
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trapezoid: a = box + box + box = box cm² each triangle: a = \\frac{1}{2…
- Each triangle: \( A=\frac{1}{2}bh=\frac{1}{2}\times\boldsymbol{6}\times8=\boldsymbol{24}\ cm^{2} \) - Rectangle: \( A = lw=\boldsymbol{9}\times8=\boldsymbol{72}\ cm^{2} \) - Tra…
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name for each right triangle, find 1) 3) the bases on a baseball diamon…
(for baseball diamond problem): The distance from home plate to second base is \( 90\sqrt{2} \approx 127.3 \) feet. ### Problem 6: Ladder Against Wall
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what is the area of trapezoid defg with coordinates d (2, 3), e (4, 3),…
6 square units (Option: 6 square units)
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11. 14 22 12. 25 78 13. 36 31 14. 10 19 15. find de. c 24 f 19 d e
\( DE \approx \boldsymbol{5.12} \) (rounded to two decimal places)
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el centro del círculo es o. el radio es 5 m, y el ángulo central a mide…
$\frac{125}{18}\pi$ metros cuadrados (o $\frac{125}{18}\pi\ \text{m}^2$)
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el centro del círculo es o. el radio es 6 m, y el ángulo central a mide…
\( 9\pi \) metros cuadrados (o \( 9\pi \, \text{m}^2 \))
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look at this shape: which image shows a translation? a b c
A. The shape in Option A is moved without rotation or reflection, matching the definition of translation.
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look at this shape: which image shows a reflection? a b c
C
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finding the circum find the circumference (in cm) of the circle 1) circ…
1) $84.78$ cm 3) $12.56$ cm 5) $69.08$ cm 7) $6.28$ cm
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question 31 of 52 what is the radius for a circle whose equation is $x^…
B. 8
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read the poem. there are several questions about this poem. there are 5…
3. In their imaginations, the speaker and listener immerse themselves in Rousseau’s world and feel included in one of his paintings. ### Part B
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read the poem. there are several questions about this poem. there are 5…
4. He celebrates the fulfilment of his dream to have people visit his jungle. 5. He is responsible for creating the world that the speaker and listener visit.
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example 2 this cylindrical coffee cup is made out of plastic. it is 5 i…
Approximately \( 64.57 \) square inches (or \( 20.5625\pi \) square inches)
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given ( l parallel m parallel n ), find the value of ( x ). ( (5x + 15)…
$x = \frac{157}{11}$ or $x \approx 14.27$
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annie is creating a stencil for her artwork using a coordinate plane. t…
\((8, -1)\)
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given ( l parallel m parallel n ), find the value of ( x ).
$x = 53$
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the three points shown lie on the graph of a quadratic function. graph …
$x = - 2$ (corresponding to the option with $x=-2$)
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question 20 of 52 what is the measure of ∠yoz given that \\(\\overarc{w…
C. \(105^\circ\)
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question 28 of 52 which of the following represents the diameter of the…
D. \( XY \)
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question 27 of 52 the circle below is centered at the origin and has a …
D. \(x^{2}+y^{2}=16\)
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8.2b - pythagorean theorem for each right triangle, find the length of …
\( \approx11.7\) m ### Problem 2:
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for the line segment whose endpoints are l (0, 1) and m (2, 8), find th…
5.2
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what are the values of t and u? t = \\square^\\circ u = \\square^\\circ
\( t = 34^\circ \) \( u = 112^\circ \)
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Question was provided via image upload.
\( m\angle2 = 57^\circ \), \( m\angle3 = 49^\circ \), \( m\angle4 = 106^\circ \), \( m\angle5 = 35^\circ \) (Note: The original problem's diagram might have some symmetry or verti…