幾何
三角形、円、座標幾何、証明問題。
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what is the length of $overline{ef}$?
3
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look at the diagram and evaluate. which of the statements below is true…
N is the midpoint of $\overline{MO}$
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marie made a model (shown below) of the square pyramid she plans to bui…
144
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look at the diagram. which equation can be used to solve for x? 6x + 42…
The equation is $3x + 51 = 180$, $x = 43$
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what is the length of $overline{st}$?
1
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look at the diagram and evaluate. which of the statements below is t an…
N is the midpoint of $\overline{MO}$
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find the surface area of the right rectangular prism shown below. 2 4 2…
46
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what is the length of $overline{tu}$?
2
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given: line f includes points (1,9) and (3,1). line h includes points (…
The key statement in the proof is that the slope of line $h$ is $\frac{1}{4}$ and the slope of line $f$ is $-4$ (since the product of their slopes being $-1$ is used to prove that…
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look at the diagram. which equation can be used to solve for x? 18x = 1…
The equation is $3(x + 6)=126$ and $x = 36$
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find the surface area of the cube shown below. units²
$37.5$
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6) dilation of $\frac{3}{2}$ about the origin
The new coordinates of the vertices of the dilated triangle are \(D'(0,0)\), \(E'(0,6)\), and \(F'(3,0)\) (assuming the original vertices \(D(0,0)\), \(E(0,4)\), \(F(2,0)\)).
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what is the length of $overline{mn}$? 90 91 92 93 94 95
$1$
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triangle jkl is rotated 270° counterclockwise about the origin to form …
1
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look at the diagram. which equation can be used to solve for x? 11x + 2…
The equation that can be used to solve for $x$ is $11x + 24 = 90$. $x = 6$
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what is the length of $overline{st}$? 39 40 41 42 43 44 45 46 s t
4
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a tipi (or teepee) was historically used by native americans in the gre…
35 ft
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look at the diagram. which equation can be used to solve for x? 11x + 2…
\(11x + 24 = 90\)
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what is the length of $overline{jk}$?
1
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find the surface area of the triangular prism shown below.
492
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asher uses a compass and a straightedge to bisect $overline{xy}$. he st…
Using the same compass width, put the compass point at $Y$ and draw an arc above and below $\overline{XY}$.
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the area of each triangle
The area of the first triangle is 8 square inches and the area of the second triangle is 5.94 square units.
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marie made a model (shown below) of the square pyramid she plans to bui…
336
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what is the volume of the cube shown? 2 1/4 in.
$11\frac{25}{64}\text{ in.}^3$
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find the surface area of the right triangular prism shown below.
144
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look at the diagram and evaluate. which of the statements below is answ…
\(KL\lt JM\)
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what is the length of $overline{bc}$?
2
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what is the length of $overline{wx}$?
$1$
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what is the length of $overline{pq}$?
4
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the area of each triangle. 2)
The area of the first triangle is $13.6$ square inches and the area of the second triangle is $6.16$ square units.
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what is the length of $overline{bc}$?
2
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what is the length of $overline{gh}$? 35 36 37 38 39 40 41
1
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there are 1,275 people trying out for a show. the director needs to put…
C. 255 He likely subtracted 5 from 1275 instead of dividing 1275 by 5.
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what is the length of $overline{fg}$? f g 25 26 27 28 29 30
1
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look at the diagram and evaluate. which of the statements below is fals…
$PQ = QR$
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what is the diameter of the circle described by the equation (x + 2)^2+…
B. 30
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~1 - 7: exit ticket what is the m∠ptq? (x + 28)° (2x + 16)° 50° 12° 40°…
$40^{\circ}$
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keep going! each coordinate plane below shows a preimage describe each …
$180^{\circ}$ rotation about the origin.
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hey, king: get off our backs! e. reconstruct the declaration. the outli…
We hold these truths to be self - evident, that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among these are life, liber…
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1-7: exit ticket what is the m∠ptr? (x + 28)° (2x + 16)° 140° 50° 12° 4…
$40^{\circ}$
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what is the measure of this angle? the dashes are 15° apart
$45^{\circ}$
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complete the sentence. the intersection of two regular pentagons can be…
a line segment
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sept 15th: reviewing for mid u find the area of each square. 1) 2) area…
1. Square 1 area: 77.44 square yards 2. Square 2 area: 112.36 square inches 3. Rectangle 1 area: 30.056 square yards 4. Rectangle 2 area: 126.42 square feet
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what is the measure of this angle? the dashes are 15° apart.
$45^{\circ}$
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complete the sentence. the intersection of a circle and a regular octag…
two points
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directions: type your response in the box. 5 mrs. jones asked her stude…
Part A: Anna gave the correct volume. One method to find the volume is to first count the number of unit - cubes in the base layer (3 rows and 4 columns, so 12 unit - cubes) and t…
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complete the sentence. a circle and a line segment can intersect in____…
two points
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△def ~ △xyz. what is xz? (not drawn to scale) a 12 b 16 c 7 d 6
C. 7
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what is the measure of this angle? the dashes are 15° apart.
$45^{\circ}$
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complete the sentence. a circle and a square can intersect in _. eight …
eight points
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point q is on line segment $overline{pr}$. given $qr = 10$ and $pr = 19…
9
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complete the sentence. the intersection of two rays can be ________. a …
None of the above options are correct as the intersection of two distinct non - collinear rays is a single point.
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what is the value of t? 70° 41° t
$69$
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complete the sentence. a ray can intersect a regular hexagon in _. a li…
a line segment
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what is the value of t? 41° 70°
69
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what is the measure of this angle? the dashes are 15° apart. 90° 180° 0…
$45$
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what combination of transformations is shown below? reflection, then tr…
rotation, then translation
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complete the sentence. the intersection of two line segments can be _. …
a line segment
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complete the sentence. the intersection of a ray and a line can be two …
one point
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given: ∠wzx ≅ ∠wzv prove: wy ⊥ vx statement 1) ∠wzx ≅ ∠wzv 2) 3) m∠wzx …
1) Given 2) $\angle WZX$ and $\angle WZV$ are a linear pair. 3) Linear Pairs Theorem 4) $m\angle WZX=m\angle WZV = 90^{\circ}$ 5) $WY\perp VX$
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what is the value of z? 34° 63° z
83
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complete the sentence. the intersection of a line and a triangle can be…
a line segment
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point u is on line segment $overline{tv}$. given $tu = 2$ and $tv = 16$…
14
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complete the sentence. the intersection of a line segment and a line ca…
one point
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what is the value of z? 34° 63° z
263
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point u is on line segment $overline{tv}$. given $tv = 7$ and $tu = 2$,…
$5$
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find the area of the circle. use 3.14 for the value of π. round your an…
1. First, find the radius: - The diameter \(d = 10.2\) in. The radius \(r=\frac{d}{2}=\frac{10.2}{2}=5.1\) in. 2. Then, use the formula for the area of a circle \(A=\pi r^{2}\): -…
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complete the sentence. the intersection of a regular pentagon and a ray…
three points, five points
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what fraction of a turn is this angle? 1/4 turn 3/4 turn 1/2 turn 1 ful…
$\frac{1}{4}$ turn
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complete the sentence. the intersection of two squares can be ________.…
two points
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complete the sentence. a triangle and a line can intersect in ______. t…
one point, three points, one line
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what fraction of a turn is this angle? 1 full turn $\frac{1}{2}$ turn $…
$\frac{1}{4}$ turn
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complete the sentence. a line can intersect a regular octagon in ______…
two points
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complete the sentence. a circle and a regular pentagon can intersect in…
five points
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complete the sentence. the intersection of three rays can be ______. a …
one point
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what is the value of y? 60° 25° y
95
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what combination of transformations is shown below? reflection, then ro…
translation, then reflection
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complete the sentence. two regular pentagons can intersect in two recta…
two triangles
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determine whether it is possible to form a triangle using the set of se…
11 in., 8 in., 16 in. 4 ft, 3 ft, $3\frac{1}{2}$ ft
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complete the sentence. two circles can intersect in a line two points t…
two points
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the measure of an angle is 97.3°. what is the measure of its supplement…
$82.7$
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what combination of transformations is shown below? reflection, then ro…
reflection, then translation
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complete the sentence. the intersection of a circle and a regular penta…
two line segments, two points
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the measure of an angle is 39.1°. what is the measure of its complement…
$50.9$
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complete the sentence. a line segment can intersect a circle in ______.…
a point
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what fraction of a turn is this angle? 1/4 turn, 1 full turn, 3/4 turn,…
$\frac{1}{4}$ turn
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a triangle has two sides of length 17 and 1. what is the smallest possi…
17
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what is the value of n? 27.3° n 42.3°
\(69.6\)
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can the sides of a triangle have lengths 2, 2, and 8?
no
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question 1 find coordinates of the centroid of the triangle.
# Explicación: ## Paso 1: Identificar los vértices del triángulo Supongamos que los vértices del triángulo son $(x_1,y_1)$, $(x_2,y_2)$ y $(x_3,y_3)$. Sin embargo, como no se dan …
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what is the value of p? 53.8°
$36.2$
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can the sides of a triangle have lengths 18.3, 16.5, and 5.3? yes no
yes
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the formula for the volume, v, in cubic centimeters, of a cylinder is v…
3
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what is the value of f?
$60.8$
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a triangle has two sides of length 4.7 and 3.7. what compound inequalit…
\(1\lt x\lt8.4\)
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what is the value of q? 27.6° submit work it out not feeling ready yet?…
$27.6$
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centroids on a graph practice problems started sep 16 at 2:52pm quiz in…
# Explicación: ## Paso 1: Identificar los vértices del triángulo Suponiendo que los vértices del triángulo son $(x_1,y_1)$, $(x_2,y_2)$ y $(x_3,y_3)$. Observando la gráfica, si lo…
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the measure of an angle is 140.7°. what is the measure of its supplemen…
$39.3$
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a triangle has two sides of length 8 and 19. what is the smallest possi…
12
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what is the value of m?
52