幾何
三角形、円、座標幾何、証明問題。
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2. which cylinder has twice the volume of the cylinder shown below? (ad…
A. A cylinder with radius 20 and height 5
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point v lies on $overline{tu}$, where t is located at (-6, -4) and u is…
\((4,1)\)
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por cada par de figuras a continuación, elija la relación entre ambas. …
First pair: Traslación Second pair: Traslación Third pair: Rotación Fourth pair: Reflexión
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ficar cada triángulo a continuación como acutángulo, obtusángulo o rect…
Triángulo A: Rectángulo Triángulo B: Obtusángulo Triángulo C: Acutángulo Triángulo D: Rectángulo
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j(-4.5, 9) and k(-0.5, 3) are the endpoints of $overline{jk}$. its midp…
$3.5$
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point j(5, -9) is the midpoint of $overline{hi}$. if h is located at (2…
$(8,-12)$
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the coordinates of the endpoints of $overline{ab}$ are $a(3,6)$ and $b(…
\((4,2)\)
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clasificar cada triángulo a continuación como acutángulo, obtusángulo o…
Triángulo A: Acutángulo Triángulo B: Rectángulo Triángulo C: Obtusángulo Triángulo D: Rectángulo
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1. jerry cuts a wedge from a 6 - cm cylinder of bologna as shown by the…
B. 75
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the coordinates of the endpoints of $overline{kl}$ are $k(-9,11)$ and $…
$(-1,5),(7,-1)$
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3. consider the diagram below. 3a first, solve for x.
$x = 23^{\circ}$
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mark the midpoint of $overline{ab}$.
The intersection point of $CD$ and $\overline{AB}$ is the mid - point of $\overline{AB}$.
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3. consider the diagram below. 3a first, solve for x.
$x = 23^{\circ}$
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¿cuáles de los pares de figuras a continuación son congruentes? ¿congru…
First pair: No Second pair: Yes Third pair: No Fourth pair: No
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the coordinates of the endpoints of $overline{no}$ are $n(5,7)$ and $o(…
\((11,13)\)
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the coordinates of the endpoints of $overline{ij}$ are $i(3,5)$ and $j(…
\((9,11)\)
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the coordinates of the endpoints of $overline{rs}$ are $r(2,7)$ and $s(…
$(12,-3)$
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¿cuáles de los pares de figuras a continuación son congruentes? ¿congru…
For the first pair: Yes; For the second pair: No; For the third pair: No; For the fourth pair: No
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the coordinates of the endpoints of $overline{gh}$ are $g(2,7)$ and $h(…
\((6,11)\)
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the coordinates of the endpoints of $overline{bc}$ are $b(-11, 6)$ and …
\((3,-8)\)
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point l lies on (overline{jk}) such that (jl:kl) is 3:4. graph l.
The coordinates of point \(L\) are \((\frac{52}{7},5)\approx(7.43,5)\). Graph the point \(L\) on the grid at approximately \(x = 7.43\) and \(y = 5\).
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the coordinates of the endpoints of $overline{bc}$ are $b(-10, -7)$ and…
\((-4,-4)\)
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the coordinates of the endpoints of $overline{tu}$ are $t(-2, 7)$ and $…
\((0,2)\)
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we learned previously in this unit that a circle is simply the collecti…
For Exercise #1: $\triangle ABC$ is constructed with $AB = 3$ inches, $AC = 2$ inches, and $BC = 1.5$ inches. For Exercise #2: A triangle is constructed with side - lengths equal …
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the coordinates of the endpoints of $overline{bc}$ are $b(3, 2)$ and $c…
$(6,11)$
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on the coordinate plane, rectangle jklm has vertices j(-2, 2), k(6, -4)…
30
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find the distance from the point (-1, 7, -10) to the origin. write your…
$12.25$
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which of these points are $sqrt{80}$ units away from (1, 4)? select all…
$(-7,0),(-3,-4)$
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find the distance from the point (5, -1, -15) to the origin. write your…
$15.84$
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this diagram shows right rectangular prism abcdefgh. it also shows $ove…
EB = 17 cm HB = 18.4 cm
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how long is the shortest route from asheboro to fort jennings using the…
$18.9$
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a hollow cubical pencil holder has a volume of 512 cm³. what is the out…
$320\ cm^{2}$
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find the distance between the points (1, -3) and (6, -8). if necessary,…
$7.1$
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find the distance from the point (-8, 5, 4) to the origin. write your a…
$10.25$
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on the coordinate plane, △mno has vertices m(4, 4), n(5, -7), and o(-6,…
$36.1$
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find the distance from the point (7, 8, 6) to the origin. write your an…
$12.21$
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this diagram shows a cube. each edge of the cube is 6 units long. the d…
$x\approx8.5$ units $y\approx10.4$ units
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find the distance from the point (-13, -8, 10) to the origin. write you…
$18.25$
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△abc is shown on the coordinate plane below. what is the perimeter of △…
$42.4$
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find the distance from the point (5, 9, 4) to the origin. write your an…
$11.05$
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rectangle abcd is shown on the coordinate plane below. what is the peri…
$24.7$
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find the distance from the point (1, 9, 5) to the origin. write your an…
$10.34$
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in a right triangle, a and b are the lengths of the legs and c is the l…
$6.6$
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if $overline{pq}congoverline{qr}$, $ps = c + 20$, and $rs = 3c$, what i…
$60$
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if $overline{fi}congoverline{hi}$, $fg = w + 18$, and $gh = 2w$, what i…
$18$
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what is de? de =
72
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what is the value of t? t =
$3$
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if $overline{eh}congoverline{gh}$, $ef = 3t$, and $fg=t + 6$, what is t…
$3$
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what is the value of p? p =
$17$
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akila walks 2 units to the right and 3 units up from her locker to get …
$(3,1)$
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if $overline{gh}congoverline{hi}$, $gj = u + 25$, and $ij = 2u$, what i…
$25$
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if $overline{ps}congoverline{rs}$ and $qr = 64$, what is $pq? pq=square$
64
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what is vy? vy =
76
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if $overline{be}congoverline{de}$ and $cd = 19$, what is $bc? bc=square$
$19$
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if $overline{sv}congoverline{uv}$ and $tu = 19$, what is $st? st=square$
19
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a circle has a diameter of 30 cm. what is its circumference? use 3.14 f…
94.2 cm
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a mini toy helicopter ascends 50 feet vertically, then flies horizontal…
D. $14^{\circ}$
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consider the following triangle. if sin θ = 3/5, what is the measure of…
b. $36.9^{\circ}$
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find the angle with a tangent ratio of 0.9325. a. 77° b. 43° c. 13° d. …
B. $43^{\circ}$
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find the surface area and the volume of the following cone. (1) surface…
(1) $90$ (2) $100$
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according to the americans with disabilities act, a ramp can rise no mo…
A. $4.8^{\circ}$
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the diameter of a circle measures 26 ft. what is the circumference of t…
$81.64$ ft
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find tan a for the triangle below. 8 a 6 10 a. 0.8 b. 0.6 c. 1.33 d. 0.…
d. 0.75
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using a scientific calculator or graphing calculator to find the invers…
D. $84^{\circ}$
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find the angle with a tangent ratio of 0.4877. a. 30° c. 60° b. 64° d. …
D. $26^{\circ}$
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find the surface area and the volume of the following cone. (1) surface…
(1) $(36 + 6\sqrt{61})\pi$ (2) $60\pi$
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omar is fertilizing his garden. the garden is in the shape of a rectang…
9
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find tan a a. 4.5556 c. 4.4444 b. 0.225 d. 1.025 please select the best…
B. 0.225
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find tan a for the triangle below. a 10 24 26 a. 0.4167 b. 0.385 c. 2.4…
C. 2.4
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find the angle with a tangent ratio of 0.6009. a. 51° b. 39° c. 31° d. …
C. $31^{\circ}$
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consider the following triangle. determine the measure of the angle rep…
C. $39.8^{\circ}$
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find the angle of elevation to the top of a 150 - ft flagpole from a po…
A. $71.6^{\circ}$
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the steepness, or grade, of a highway or railroad is expressed as a per…
A. $10.2^{\circ}$
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6. in the diagram below, lines m and n are parallel and are crossed by …
6(a) Alternate interior angles 6(b) $x = 17$ 6(c) $m\angle1 = 63$ 7(a) Corresponding angles 7(b) Alternate interior angles 7(c) Corresponding angles 7(d) Same - side interior angl…
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kat is painting the edge of a triangular stage prop with reflective ora…
40 feet
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in the figure below, △nop is drawn. the line qr is drawn such that qr||…
$85^{\circ}$
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1. if lines $overline{ab}$ and $overline{cd}$ are parallel to each othe…
1. (2) $\overline{AB}\parallel\overline{CD}$ 2. (3) 0 3. (1) $\overline{EF}$ and $\overline{HG}$ 4. (4) $\angle3$ and $\angle6$ 5. (1) 1
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choosing the right word. circle the boldface word that more satisfactor…
1. avowed 2. bountiful 3. incognito 4. minimize 5. maimed 6. legendary 7. detriment 8. enterprising 9. invalidated 10. wanton 11. veering 12. frugal 13. congested 14. venerate 15.…
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we will work far more with parallel lines and all these different angle…
Draw a line through point $P$ that is parallel to line $m$ using a straight - edge and set - square as described above.
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when two lines are intersected by a third line, known as a transversal,…
$m\angle2 = 55^{\circ}$, $m\angle3 = 125^{\circ}$, $m\angle4 = 55^{\circ}$, $m\angle5 = 125^{\circ}$, $m\angle6 = 55^{\circ}$, $m\angle7 = 125^{\circ}$, $m\angle8 = 55^{\circ}$
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when two lines are intersected by a third line, known as a transversal,…
\(m\angle2 = 55^{\circ}\), \(m\angle3 = 125^{\circ}\), \(m\angle4 = 125^{\circ}\), \(m\angle5 = 125^{\circ}\), \(m\angle6 = 55^{\circ}\), \(m\angle7 = 125^{\circ}\), \(m\angle8 = …
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when two lines are intersected by a third line, known as a transversal,…
\(m\angle2 = 55^{\circ}\), \(m\angle3 = 125^{\circ}\), \(m\angle4 = 55^{\circ}\), \(m\angle5 = 125^{\circ}\), \(m\angle6 = 55^{\circ}\), \(m\angle7 = 125^{\circ}\), \(m\angle8 = 5…
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solve the linear inequality for y. graph your answer in the number line…
The solution in inequality notation is $y < 0$. On the number - line, there is an open circle at 0 and the line extends to the left.
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what is the slope of this line? simplify your answer and write it as a …
$2$
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consider the following graph: complete the sentences: the graph appears…
None of these
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the figure below has a point marked with a large dot. first, rotate the…
Point in original figure: $(2,-3)$ Point in final figure: $(-2,3)$
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the figure below has a point marked with a large dot. first, rotate the…
$(1, - 4)$
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write the coordinates of the vertices after a rotation 90° counterclock…
$C'(-9,0)$ $D'(-9,4)$ $E'(-3,0)$
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which angle is adjacent to ∠5?
∠6
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which angle is adjacent to ∠2?
∠3
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find the missing measurements for each circle. you can use 3.14 as an a…
Diameter: 4.4 cm, Circumference: 13.82 cm
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find the missing measurements for each circle. you can use 3.14 as an a…
Diameter: $24.20$ cm Radius: $12.10$ cm
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fill in the missing reasons for the proof of the theorem that all right…
1. Given 2. Definition of right angles 3. Substitution Property of Equality 4. Definition of congruent angles
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highlight the verbs. noun/pronoun verb article adjective preposition ad…
circled, threw
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write the coordinates of the vertices after a rotation 90° counterclock…
$J(-8, - 9)$ $K(-8,-4)$ $L(-9,-4)$ $M(-9,-9)$
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point c lies on $overline{ab}$ such that $ac:bc$ is $1:2$. graph c.
# Explicación: ## Paso 1: Identificar coordenadas de A y B Supongamos que \(A=(x_1,y_1)=(- 6,2)\) y \(B=(x_2,y_2)=(5,8)\). ## Paso 2: Usar fórmula de punto de división Como \(AC:B…
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which figure has the same shape as figure a? figure b figure c figure d…
figure D
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select the correct answer from each drop - down menu. find the approxim…
The approximate length of side \(UV\) is \(5\) units. The approximate length of side \(VW\) is \(6\) units. The approximate length of side \(WU\) is \(7.81\) units. The approximat…
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question determine a series of transformations that would map figure j …
A translation 5 units to the right followed by a translation 11 units up.
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a side of the triangle below has been extended to form an exterior angl…
\(108^{\circ}\)