Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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can you conclude that \\(\\overline{hi}\\) and \\(\\overline{kn}\\) are…
yes
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18. p(-10, 1) and 19. f(6, 15) and g(4, 24) 20. astronomy each unit on …
The distance between the two craters is approximately \(\boxed{41.2}\) kilometers.
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can you conclude that \\(\\overline{cd}\\) and \\(\\overline{hi}\\) are…
No
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naomi draws a portion of a figure, as shown. she wants to construct a l…
The second figure (with the compass centered on \( R \)'s arc, transferring the length of \( ST \)) is the correct next step. (If options are labeled, e.g., if the second option i…
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can you conclude that \\(\\overline{jk}\\) and \\(\\overline{kn}\\) are…
yes
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two triangular pyramids are similar. the volume of the larger pyramid i…
18 cm
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is $overline{pr} cong overline{qs}$? (there is a number line with point…
yes
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is $overline{wx} cong overline{uv}$? u is at 860, v is at 940, w is at …
no
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is $overline{uw} cong overline{vx}$? (there is a number line with point…
no
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is $overline{qs}$ congruent to $overline{pr}$? (there is a number line …
yes
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is $overline{wx}$ congruent to $overline{uv}$? u marked at 3, v marked …
yes
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which of the following explains the relationship between angles a and b?
To determine the relationship between angles \( A \) (let's assume angle \( a \)) and \( B \) (let's assume angle \( b \)): ### Step 1: Identify the lines and intersection The dia…
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describe a sequence of transformations that shows that polygon a is con…
One possible sequence is: 1. Rotate Polygon A 90° clockwise about its bottom - left vertex. 2. Translate the rotated polygon 5 units to the right and 2 units down (the translation…
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is $overline{tv}$ congruent to $overline{uw}$? t: -800, u: -750, v: -70…
no
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question from the observation deck of a skyscraper, jack measures a ( 4…
\( 1063.39 \)
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a shipping box in the shape of a cube has edge lengths of 6 inches. it …
192 staplers
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how can kamal find the area of the polygon? kamal can add the area of t…
6 square units
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consider the right cones pictured below. which value of x would make th…
\(\frac{49}{4}\)
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find the volume of each cone. round the answer to two decimal places. (…
\( 80.46 \, \text{cm}^3 \) (rounded to two decimal places) ### 2)
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can you conclude that \\(\\overline{ij}\\) and \\(\\overline{kq}\\) are…
yes
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how can kamal find the area of the polygon? kamal can add the area of t…
16 square units
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can you conclude that \\(\\overline{tu}\\) and \\(\\overline{st}\\) are…
yes
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can you conclude that \\(overline{jq}\\) and \\(overline{kn}\\) are con…
no
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can you conclude that \\(\\overline{pq}\\) and \\(\\overline{vw}\\) are…
no
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there is a right angle, and the two angles formed by a ray inside the r…
\(11\)
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is $overline{km} cong overline{ln}$? k at -380, l at -370, m at -360, n…
yes
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solve for the value of n. (2n+7)° (3n+3)° answer attempt 1 out of 2 n =…
\(16\)
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is $overline{rs}$ congruent to $overline{tu}$? (there is a number line …
yes
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solve for the value of y. (2y - 1)° (7y - 8)° answer attempt 1 out of 2
\(11\)
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is $overline{rs} cong overline{qr}$? q is at 4, r is at 7, s is at 8. o…
no
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find the measure of the numbered angles in each rhombus. m∠1=□°
$33$
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given: \\(\\triangle efg \\sim \\triangle ihg\\) with measures as marke…
\(312\)
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one rectangular solid with a square base has twice the height of anothe…
- The bases are congruent. - The volume of the first solid is twice as much as the volume of the second solid. - If the dimensions of the second solid are \( x \) by \( x \) by \(…
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solve for the value of c. answer attempt 1 out of 2 c =
\(c = 50\)
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determine whether these triangles are similar. if so, which theorem pro…
Are these triangles similar? No Which theorem proves these triangles are similar? (Since they are not similar, there is no such theorem. But if we had to answer based on the fact …
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find the perimeter of the figure. (not drawn to scale) * 3 cm 8 cm 4 cm…
26 cm
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the right rectangular prisms are similar. which statements are correct?…
- The angles in the smaller prism measure 90 degrees. - The perimeter of the rectangular bases changes by a factor of 2. - The area of the rectangular bases changes by a factor of…
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is \\(overline{bc}\\) congruent to \\(overline{cd}\\)?
no
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find the values of the variables. then find the side lengths of the squ…
$x=6$, $y=5$ Side length of the square is $4$
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is $overline{tu} cong overline{uv}$?
no
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is $overline{qs}$ congruent to $overline{pr}$? (there is a number line …
yes
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which cone is similar to a right cone with a height of 3 ft and a base …
The cone with height 12 ft and diameter 20 ft (the fourth cone).
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is \\(overline{jk} cong overline{kl}\\)?
no
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is \\(overline{bd}\\) congruent to \\(overline{ce}\\)?
yes
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is \\(overline{pq}\\) congruent to \\(overline{qr}\\)?
no
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are \\(\\overline{fg}\\) and \\(\\overline{cd}\\) congruent? (the image…
no
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are \\(\\overline{in}\\) and \\(\\overline{jk}\\) congruent? i 171 mm n…
yes
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are $overline{wx}$ and $overline{vz}$ congruent? y 89 m z 117 m 148 m x…
yes
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are \\(\\overline{kn}\\) and \\(\\overline{rs}\\) congruent? there is a…
no
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are \\(overline{rs}\\) and \\(overline{pq}\\) congruent? (there is a he…
yes
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are \\(\\overline{jn}\\) and \\(\\overline{kn}\\) congruent? (image of …
no
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are \\(\\overline{kn}\\) and \\(\\overline{pq}\\) congruent? (the figur…
yes
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a square playground is surrounded by a sidewalk. the sidewalk is 2n + 3…
Two equivalent expressions for the perimeter of the playground are \(4(2n + 2)\) yards and \(8n + 8\) yards (or \(8(n + 1)\) yards as another equivalent form).
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c is the midpoint of \\(\\overline{bd}\\). if \\(cd = 9x - 10\\) and \\…
\( 38 \)
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use what you know about parallel lines and transversals to label each o…
1. $m\angle 3 = 55^\circ$; Vertical angles are congruent. 2. $m\angle 7 = 55^\circ$; Alternate exterior angles are congruent. 3. $m\angle 4 = 102^\circ$; Alternate interior angles…
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g is the midpoint of \\(\\overline{fh}\\). if \\(fg = 6x\\) and \\(fh =…
\( 36 \)
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s is the midpoint of \\(overline{rt}\\). if \\(rs = 6x\\) and \\(st = x…
\( 6 \)
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what is the coordinate of the midpoint of \\(\\overline{de}\\)? write y…
\( 928.5 \)
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area of a circle find the area of a circle with diameter 14 m. use the …
153.86 $m^2$
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17. evaluate: $(-5)(+6) - (-4)(+3) - (-2)$ 19. find the perimeter and a…
\(-16\) ### Question 19
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what is the coordinate of the midpoint of \\(\\overline{fg}\\)? f is at…
\( -82.5 \)
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16. convert 1.02 to a simplified mixed number and a percentage. 18. eva…
Mixed number: \(1\frac{1}{50}\), Percentage: \(102\%\) ### Question 18
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what is the coordinate of the midpoint of \\(\\overline{fg}\\)? write y…
\( 0 \)
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what is the coordinate of the midpoint of \\(\\overline{fg}\\)? write y…
35
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what is the coordinate of the midpoint of \\(\\overline{mn}\\)? write y…
9
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what is the coordinate of the midpoint of (overline{fg})? write your an…
\( 3 \)
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what is the coordinate of the midpoint of \\(\\overline{vw}\\)? write y…
5
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find an equation for the line that passes through the points (-4, -5) a…
The equation of the line is \( y=\frac{1}{3}x-\frac{11}{3} \) (or \( x - 3y=11 \))
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on a line segment, t is between s and u. if st = 10, tu = x + 10, and s…
\( 26 \)
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on a line segment, d is between c and e. if cd = 12, de = x + 5, and ce…
\( 34 \)
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t is a point on segment \\(\\overline{su}\\). if \\(st = 11\\), \\(tu =…
\( 13 \)
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on a line segment, s is between r and t. if rs = 9x, st = x + 14, and r…
27
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if cd = 9x, de = 8, and ce = 14x + 3, what is ce? simplify your answer …
\( 17 \)
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if $lm = 20$, $mn = x + 18$, and $ln = 4x - 7$, what is $ln$? simplify …
\( 53 \)
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if pq = 6, qr = x - 1, and pr = 3x - 17, what is pr? simplify your answ…
16
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if de = 2x - 9, ef = x + 1, and df = 19, what is ef? simplify your answ…
10
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if $jk = 6$, $kl = x + 8$, and $jl = 3x$, what is $kl$? simplify your a…
15
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if $rs = 2x$, $st = x + 1$, and $rt = 4$, what is $rs$? simplify your a…
2
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if $lm = x + 1$, $mn = 2x$, and $ln = 7$, what is $mn$? simplify your a…
4
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if jk = 10 and jl = 14, what is kl? write your answer as a decimal or i…
4
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if $lm = 9$ and $mn = 9$, what is $ln$? write your answer as a decimal …
18
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what is the length of \\(overline{jk}\\)?
6
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question solve for the value of e. answer attempt 1 out of 3 e = submit…
\(e = 24\)
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what is the length of \\(\\overline{wx}\\)?
8
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solve for the value of v. (9v + 3)° and 60° are vertical angles (from t…
\(v = 13\)
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what is the length of \\(\\overline{cd}\\)?
4
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what is the length of \\(\\overline{lm}\\)?
10
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what is the length of \\(\\overline{fg}\\)?
40
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what is the length of \\(\\overline{kl}\\)?
1
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what is the length of \\(\\overline{lm}\\)?
2
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what is the length of \\(\\overline{uv}\\)?
1
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if angle a is congruent to itself by the reflexive property, which tran…
A dilation centered at point \( A \) (or a similarity transformation including dilation) can be used to prove \( \triangle ABC \sim \triangle ADE \) by AA similarity, as it preser…
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write an equation that says that the length of the green line is equal …
Equation: \( 9 = 19 - c \) \( c = 10 \)
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in the figure shown, which pair of angles must be supplementary? ∠pqt a…
\(\boldsymbol{\angle PQT}\) and \(\boldsymbol{\angle TQR}\) (the third option: \(\angle PQT\) and \(\angle TQR\))
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the measure of an angle is 34°. what is the measure of its supplement? …
\(146^\circ\) (corresponding to the option with \(146^\circ\))
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calculator what is ( mangle cdj )? enter your answer in the box. \\(\\s…
34
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calculator the lines s and t intersect at point r. what is the value of…
29
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write an equation that says that the length of the green line is equal …
Equation: \( 9 = 13 - d \) ### Part 2: Solving for \( d \)
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which pair of angles are vertical angles? \\( \\angle kre \\) and \\( \…
$\boldsymbol{\angle ERT}$ and $\boldsymbol{\angle MRC}$
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find the total area of the figure. 2. a = ______ square feet
4100 square feet