Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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a qpr is similar to str. the lengths represented by st, qp, pr, and qr …
\(\frac{21}{17}\)
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a qpr is similar to str. the lengths represented by st, qp, pr, and qr …
C. $\frac{357}{289}$
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finding a diagonal measure. in parallelogram hgjl, hk = c - 7, jk = 3c …
50
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which of the following pairs of angles does not add up to 180°?
x and w
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what is the measure of ∠a? what is the measure of ∠b? (3y + 27)° (5y - …
The measure of $\angle A$ is $94.5^{\circ}$. The measure of $\angle B$ is $85.5^{\circ}$.
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identifying a side length what is the value of r? what is the length of…
What is the value of $r$? 9 What is the length of segment EF? 75 units
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which concept is used to prove that the opposite sides of a parallelogr…
C. congruent triangles
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what is the length of segment eb in parallelogram abcd? 30 units 34.5 u…
69 units
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solving for unknown values use parallelogram abcd. what are the values …
$x = 17$ $y = 10$
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practice with parallelogram theorems. what are the remaining angle meas…
m∠B = 101° m∠C = 79° m∠D = 101°
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what is the measure of h? 43° 24° 67° 113° dr. alpha was looking the at…
\(67^{\circ}\)
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what is the measure of k? 36° 74°
\(70^{\circ}\)
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draw a line representing the “rise” and a line representing the “run” o…
The slope of the line is 1. The "rise" is 8 units (vertical upward) and the "run" is 8 units (horizontal to the right).
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circle n has a radius of 7 millimeters(mm). circle m has an area of 16π…
a. $65\pi$
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what is the measure of n?
$27^{\circ}$
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c) rotate △alt if a(-5,-1), l(-3,-2), t(-3,2) 90° clockwise around the …
c) The new coordinates of the vertices of the triangle after the transformation are A''(-1,-5), L''(-2,-3), T''(2,-3). e) The new coordinates of the vertices of the triangle after…
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in the xy - plane, the graph of the given equation is circle. what are …
a. (-22,0)
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d)reflect △tab if t(2,3), a(1,1), and b(4,-3) over the y - axis, then t…
The new coordinates of $\triangle TAB$ are $T(0,2)$, $A(1,0)$, $B(-2,-4)$
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scale drawings practice here is part of a scale drawing of novas kitche…
The length of the actual kitchen is 14 feet and the width is 7 feet.
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c) rotate △alt if a(-5,-1), l(-3,-2), t(-3,2) 90° clockwise around the …
The new coordinates of $\triangle ALT$ are $A(-1,-5)$, $L(-2,-3)$, $T(2,-3)$
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a lake near the arctic circle is covered by a thick sheet of ice during…
$y=-0.2x + 3.8$
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the side - lengths of right triangle rst are given. triangle rst is sim…
b. $\frac{99}{20}$
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which equation is correct? cos x° = adjacent + hypotenuse tan x° = hypo…
None of the given options are correct.
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b)reflect △tab if t(2,3), a(1,1), and b(4,-3) over the x - axis, then r…
The new coordinates of the vertices of the triangle are $T(-2,-3)$, $A(-1,-1)$, $B(-4,3)$
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circle a and b are graphed in the xy - plane. circle a is represented b…
C. $(x - 9)^{2}+y^{2}=81$
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question 8 \\(\\overline{ab}\\parallel\\overline{cd};m\\angle3 = 120^{\…
B. $120^{\circ}$
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m∠efg = 72° m∠efh = 36° m∠gfh = 36° which of the following statements i…
$\frac{1}{2}(m\angle EFG)=m\angle EFH$
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m∠stu = 120° m∠stv = 60° m∠utv = 60° which of the following statements …
# Explicación: ## Paso 1: Identificar los valores de los ángulos Dado que $m\angle STU = 120^{\circ}$, $m\angle STV=60^{\circ}$ y $m\angle UTV = 60^{\circ}$. ## Paso 2: Analizar c…
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you are shown ∠stu below whose measure is 120°. draw an angle bisector …
Dibuja un rayo desde el vértice $T$ que divida el ángulo $\angle STU$ en dos ángulos de $60^{\circ}$ cada uno, haciendo clic y arrastrando desde el punto amarillo (vértice $T$) en…
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m∠mno = 60° m∠mnp = 30° m∠onp = 30° which of the following statements i…
# Explicación: ## Paso1: Identificar los ángulos dados Tenemos $m\angle MNO = 60^{\circ}$, $m\angle MNP=30^{\circ}$ y $m\angle ONP = 30^{\circ}$ ## Paso2: Analizar cada opción - P…
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question 7. ab || cd ; m∠7 = 30°. what is m∠3? a. 50° b. 150° c. 30°
C. $30^{\circ}$
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you are shown ∠mno below whose measure is 60°. draw an angle bisector o…
Se debe dibujar un rayo desde el vértice $N$ de modo que forme dos ángulos de $30^{\circ}$ con $MN$ y $NO$ respectivamente.
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point f is on line segment $overline{eg}$. given $eg = 19$ and $ef = 15…
# Explicación: ## Paso 1: Identificar la relación entre los segmentos Sabemos que $EG = EF+FG$. ## Paso 2: Despejar $FG$ Reorganizando la ecuación anterior, tenemos $FG=EG - EF$. …
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question solve for m∠kij. answer attempt 1 out of 2 m∠kij = ° submit an…
# Explicación: ## Paso 1: Identificar la relación de ángulos Sabemos que la medida del ángulo externo es igual a la suma de las medidas de los dos ángulos internos no adyacentes. …
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4) reflect △car if c(2,4), a(-2,-6), and r(4,2) over the y - axis.
The new points of the reflected triangle are $C''(-2,4)$, $A''(2,-6)$, $R''(-4,2)$
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a rectangle has a length that is 19 times its width. the function y=(19…
a. the length of the rectangle, in feet
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solve for m∠pqr. answer attempt 1 out of 2 m∠pqr = °
# Explicación: ## Paso 1: Identificar la suma de ángulos El ángulo ∠PQR está formado por dos ángulos adyacentes de medidas 72° y 87°. ## Paso 2: Sumar las medidas de los ángulos S…
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solve for m∠rsu if m∠rst = 143° and m∠ust = 83°. answer attempt 1 out o…
# Explicación: ## Paso1: Identificar la relación de ángulos Observamos que $\angle{RST}=\angle{RSU}+\angle{UST}$. ## Paso2: Despejar $\angle{RSU}$ Re - escribimos la ecuación como…
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question 6 novelist james baldwin eno \\(\\overline{ab}\\parallel\\over…
B. $80^{\circ}$
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question 5 in school she was criticized for her bad ab || cd ; m∠1 = 52…
C. $52^{\circ}$
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• reflections (flips, like with a mirror) • rotations (spins or turns) …
1) Q'(1, - 3), R'(4, - 6), S'(-1, - 1) 3) C'(1,4), A'(-2,-6), R'(4,2)
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question using the graph, determine the coordinates of the vertex of th…
(3, - 2)
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question 4 as a child she enjoyed writing _____ and _____ ab || cd ; m∠…
a. poems and short stories ### Part 2: Geometry - Mathematics
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23 fill in the blank 5 points the side lengths of a rectangle are (x + …
$6x + 8$ meters
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find the measure of angle y. round your answer to the nearest hundredth…
35.69
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a 32 - foot ladder is leaning against a building and forms a 29.37° ang…
C. 27.89 feet
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question 3 she attended high school in $overline{ab}paralleloverline{cd…
B. $30^{\circ}$
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complete the sentence with the word that best fits the overall meaning …
virtuoso
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question 2 she grew up in a ____ family. \\(\\overline{ab}\\parallel\\o…
A. $80^{\circ}$
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what is r ÷ p equal to? ○ tan y° ○ sin y° ○ tan x° ○ sin x°
$\tan y^{\circ}$
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if tan θ = 2/7 and the measure of (overline{xy}) is 2 units, what is th…
7 units
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the picture below shows a right - triangle - shaped charging stand for …
$\frac{8}{\cos60^{\circ}}$
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jim is designing a seesaw for a childrens park. the seesaw should make …
4 meters
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which of the following is a counterexample for this conditional stateme…
9:00
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find the measure of angle x. round your answer to the nearest hundredth…
28.07
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charlie is watching hot - air balloons. balloon a has risen at a 56° an…
$3945$ feet
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question 2, 5-2 this diagram is a straightedge and compass construction…
A. Line EF is the bisector of angle BAC. D. Line EF is the perpendicular bisector of segment BD.
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if the sin 90° = 1, then which statement is true? cos 0° = 1, because t…
$\cos0^{\circ}=1$, because the angles are complements
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emir is standing in a treehouse and looking down at a swingset in the y…
15 feet
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graph the circle given below: (x + 4)^2 + y^2 = 4. to graph the circle,…
The circle has center at $(-4,0)$ and radius of 2 units. To graph it, place the center point at $(-4,0)$ on the coordinate - plane and then set the radius to 2 units.
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question 1 directions: use the graphs on the back to answer the followi…
C. \(52^{\circ}\)
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given: abcd is a parallelogram. diagonals ac, bd intersect at e. prove:…
| Statements | Reasons | |--|--| | \(AB\parallel CD\) and \(AB = CD\) | Definition of a parallelogram | | \(\angle BAE=\angle DCE\), \(\angle ABE=\angle CDE\) | Alternate - interi…
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move vertex d and observe how the measures change. make a conjecture. w…
AE and CE are always equal, BE and DE are always equal, AC and BD always bisect each other.
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what is the length of side ab of parallelogram abcd? units a 4q - 8 d c…
8
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question 2 · 1 point find the distance between the points (-6,8) and (-…
$5\sqrt{2}$
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use the statements to write a compound statement for the conjunction or…
Vertical angles are congruent or $2 + 8>10$
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find the truth value p: -3 - 2 = -5 q: vertical angles are congruent. r…
False
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this is called a \quiz\ in canvas, but is actually a module assignment.…
False
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find the truth value. p: -3 - 2 = -5 q: vertical angles are congruent. …
True
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use the statements to write a compound statement for the conjunction or…
$-3 - 2=-5$ and $2 + 8>10$
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a. what is m∠qtr? show your work.
\(61^{\circ}\)
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5 what is the value of x? show your work. 8x° 17x° 20x°
$x = 0$
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step 1: m∠8 = 60, because m∠1 + m∠7 + m∠8 = 180. step 2: ∠8 ≅ ∠12, beca…
The sum of ∠1, ∠7, and ∠8 is 180°. ∠8 and ∠12 are corresponding angles. The measure of ∠12 must be 60°. Stuart is correct.
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click the arrows to choose an answer from each menu. the figure can be …
The figure can be decomposed into 2 rectangles, or the figure can be decomposed into 4 trapezoids with heights of 0.5 in and bases of 2 in and 5 in. Using either method, the total…
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a bicycle wheel is 63 centimeters from top to bottom. when the wheel go…
Since the height of the wheel is the diameter of the circle and the distance traveled in one full - rotation is the circumference, we use the formula \(\pi=\frac{C}{d}\), where \(…
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click the arrows to choose an answer from each menu. using any center p…
For the first blank: \(|x - h|\) and \(|y - k|\); For the second blank: Pythagorean theorem.
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the base of the pyramid in the diagram is a regular hexagon. the length…
$187$ ft³
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devon reseeded a section of lawn that he plans to protect by putting a …
No, Devon does not have enough fencing.
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the equation for $overline{qr}$ is $5y=-4x + 41$. is $overline{qr}$ tan…
D. Yes, because the slope of $\overline{OR}$ times the slope of $\overline{QR}$ equals - 1.
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use the drop - down menus to complete the proof of the pythagorean theo…
1. equal to 2. \(c^{2}\) 3. \(a^{2}+b^{2}\) 4. \(a^{2}+b^{2}=c^{2}\)
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quadrilateral pqrs is rotated 90° clockwise about the origin to form qu…
\(0\)
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a square pyramid and its net are shown below. what is the surface area …
$736$ $cm^{2}$
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adair advertising has 2 spherical balloons. one has a radius of 3 feet …
$410.3$ ft³
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find the area of this cube. be sure to include the correct unit in your…
$384$ in²
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find the surface area of this rectangular prism. be sure to include the…
$114$ m²
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click the arrows to choose an answer from each menu. the volume of ice …
The volume of ice in shape 1 is 30 cubic centimeters. The volume of ice in shape 2 is 10 cubic centimeters. Shape 1 contains 3 times as much ice as shape 2.
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the large solid below is made from small cubes. each has a side length …
(a) 72 (b) $\frac{1}{64}$ (c) $\frac{9}{8}$
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click the arrows to choose an answer from each menu. choose... correct.…
Each side length of $A'B'C'D'$ is half of the corresponding side length of $ABCD$. Each angle measure of $A'B'C'D'$ is equal to the corresponding angle measure of $ABCD$. Therefor…
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a pair of similar figures is given below. (note: the figures are not dr…
Area of Figure 1: $216m^{2}$ Perimeter of Figure 2: $30m$
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a regular hexagon is inscribed in a circle with a radius of 10 cm. find…
$54.4$ $cm^{2}$
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expression for surface area of attic: 45 (40 + 25 + 25) + \\frac{1}{2}(…
4350
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a student is standing 20 feet away from the base of a tree. he looks to…
29 feet
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if a circular railroad crossing sign has an area of 254.34 in.², what i…
18
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triangle l is dilated so that its image is triangle m. which point is t…
Point $B$
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click the arrows to choose an answer from each menu. if $overline{xz}$ …
1. \(YZ\), radii of congruent arcs 2. \(\overline{KZ}\), Reflexive Property of Congruence 3. \(\triangle KYZ\), SSS postulate
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the equation of a circle in expanded form is shown. what is the equatio…
$(x - 4)^{2}+(y - 2)^{2}=36$
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triangle l is dilated so that its image is triangle m. which point is t…
B. point B
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the fence around a circular garden is 18 feet long. what is the area of…
26
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elias and jerry have two options to walk from their school to a corner …
$990$
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a circular city plaza is surrounded by a row of bricks. the area of the…
138