Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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8 multiple choice 5 points steven is cutting an 11 ft piece of lumber i…
D. 3 ft, 4 ft, 4 ft
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structure in the diagram, $jklm \\sim efgh$. find the values of $x$, $y…
$x= \frac{160}{11}$, $y= \frac{330}{11}=30$, $z=65$
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7 multiple choice 6 points what is the measure of $angle b$ $\bigcirc$ …
108° (the second option: 108°)
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the polygons are similar. the area of one polygon is given. find the ar…
$90$ cm²
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6 multiple choice 5 points given the information in the diagram, which …
D. Converse of the Consecutive (Same-Side) Interior Angles Theorem
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in the diagram, $rstu \\sim abcd$. find the ratio of their perimeters. …
$3:4$
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5 multiple choice 6 points in parallelogram lmno, what is the measure o…
80° (Option C: 80°)
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4 multiple choice 5 points rhombus lmno is shown with its diagonals. an…
68°
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3 multiple choice 6 points two parallel lines are crossed by a transver…
g = 75 Only question 3 is fully provided; question 4 is incomplete and cannot be solved with the given information.
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find the scale factor of the figures. then list all pairs of congruent …
$k=\frac{1}{3}$ $\angle D\cong\angle S$, $\angle E\cong\angle P$, $\angle F\cong\angle Q$, $\angle G\cong\angle R$ $\frac{DE}{SP}=\frac{EF}{PQ}=\frac{FG}{QR}=\frac{GD}{RS}=\frac{1…
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a quadrilateral abcd has vertices a(0,0), b(5,0), c(5,2) and d(0,2). de…
Slope of AB = 0 Slope of BC = undefined Slope of CD = 0 Slope of AD = undefined AB = 5.0 BC = 2.0
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$mangle srw = square^circ$ a diagram shows lines tw and vs intersecting…
$95$
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calculate the volume of a square-based pyramid with an altitude height …
C $128\ ft^3$
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given: $m\\angle edf = 120^\\circ$; $m\\angle adb = (3x)^\\circ$; $m\\a…
vertical angles are congruent
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2 multiple choice 5 points consider the diagram. given that $r\\paralle…
Alternate Interior Angles Theorem
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practice with trigonometric ratios sp 26 fill in the blank. express you…
$\frac{12}{13}$
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in the diagram, which angle is part of a linear pair and part of a vert…
$\angle GFD$
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given: $m\\angle orp = 80^\\circ$ $m\\angle orn = (3x + 10)^\\circ$ pro…
$\boldsymbol{\angle ORP \text{ and } \angle ORN \text{ are a linear pair}}$
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is this quadrilateral a trapezoid? yes no
no
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marcus designs a tabletop in the shape of a regular pentagon with a rad…
50.27 square feet ---
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geom_test_u2b (foundations) assessment 1 multiple choice 5 points in qu…
$\overline{AB} \cong \overline{CD}$
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4. a rectangular safety flag has a height of 18 inches. the diagonals o…
### Mistake Explanation: Bao's critical mistake was failing to account for all four sides of the rectangle when calculating the perimeter; he only added one length and one width i…
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graph the image of rectangle rstu after a reflection over the x-axis.
The reflected rectangle has vertices at $R'(-8, 10)$, $S'(-2, 10)$, $T'(-2, 3)$, $U'(-8, 3)$ (when plotted and connected, this forms the reflected image over the x-axis).
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8. two circles have the same center o. the radius of the larger circle …
$\overline{XO}$, $\overline{OY}$, $\overline{CO}$, $\overline{YD}$, $\overline{DX}$, $\overline{DC}$
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marcus states that angle orp and angle lrp are a linear pair. which bes…
He is incorrect. Ray RO and ray RL are not opposite rays.
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what is the value of m? ○ 10 ○ 30 ○ 70 ○ 150 $(5m + 100)^circ$ $(2m + 1…
10
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what is the measure of angle trv? ○ 20° ○ 50° ○ 60° ○ 130° (2x + 10)° (…
130°
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in the diagram, which angles are vertical angles? select two options. □…
B. $\angle ABE$ and $\angle CBD$ D. $\angle ABC$ and $\angle EBD$
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in which diagram are angles 1 and 2 vertical angles?
A. The top diagram (with two intersecting lines, angles 1 and 2 opposite each other)
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what is the value of x? 20 35 60 70 $(x + 40)^circ$ $(3x)^circ$
20
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fill in the blank. express your answer as a simplified ratio or whole n…
$\frac{5}{13}$
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21-8 book street books sells 1250 books each month. the circle graph di…
619
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6. solve for x.$(8x + 12)^circ$$128^circ$7. solve for x.$214^circ$$98^c…
For problem 6: $x=5$ For problem 7: $x=13$
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finding unknown angle measures what is the measure of $angle dae$? ○ $4…
A. $45^\circ$
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given: $m\\angle qvr = 49^\\circ$ prove: $x = 15$ complete the steps of…
For the ♦ (step 4 reason): vertical angles are congruent For the ◆ (step 6 statement): $3x + 4 = 49$
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possible points: 9.09 a baseball diamond is shown below. it is 90 feet …
127.3
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practice with the pythagorean theorem sp 26 what is the length of the h…
2.2 km
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practice with the pythagorean theorem sp 26 find the value of ab. round…
$2.3\ \text{m}$
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find the value of y. round to the nearest tenth, if necessary. 12 y 8 y…
8.9
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which of the numbers below is closest to the value of c?7.2524.510
7.2
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2. find the measure of $widehat{bc}$.3. solve for x.
1. The measure of \(\overset{\frown}{BC}\) is \(7^\circ\) 2. The value of \(x\) is \(3\)
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which of the numbers below is closest to the value of $x$?$x$1420$\bigc…
14.3
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practice with the pythagorean theorem sp 26 which of the following is a…
20, 21, 29
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practice with the pythagorean theorem sp 26 true or false: the triangle…
True
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which of the following sets of numbers represents the three sides of a …
1, 2, $\sqrt{5}$
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an object starts at position 12 on a horizontal line with a reference p…
B. -2
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sonya is playing a board game, and each space on the board game measure…
12 cm (Option C: 12 cm)
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multiple choice 1. jerry lawson helped lead the team that developed whi…
1. C) Fairchild Channel F 2. B) Interchangeable game cartridges 3. B) Brooklyn, NY 4. A) Silicon Valley 5. B) VideoSoft
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manny walked a total of 3 miles. the reference point used to calculate …
on a circular nature trail
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your final answer in the box provided.question completely. show all wor…
$\widehat{AE}$: minor arc $\overleftrightarrow{GA}$: tangent line $A$: point of tangency $\widehat{AJC}$: major arc $\overleftrightarrow{FD}$: secant line $\overline{JH}$: chord $…
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problem 2 select all the names that apply to the quadrilateral. □ recta…
☑ Rectangle ☑ Square ☑ Parallelogram ☑ Rhombus ☐ Kite
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problem 1 select all the names that apply to the quadrilateral. ☑ recta…
- Rectangle - Parallelogram
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2. find the perimeter and area of a rectangle with a length of $(6x-10)…
2. Perimeter: $20x - 14$ Area: $24x^2 -22x -30$ 3. Missing side length: $3x - 3$
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click on the graph to plot a point. click a point to delete it. answer …
20
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26. paul stared ______ at the baseball as it floated ______ over the pl…
26. d) keenly, softly 27. d) well, too 28. b) dizzy, swiftly 29. a) calmly, sharply 30. c) awfully, short
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for use with the lesson \identify points, lines, and planes\use the dia…
1. True 2. True 3. True 4. True 5. False 6. True 7. False 8. True
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building a better world mary mcleod bethune was an educator and a women…
### Paragraph 1 Response: It tells us the source focuses on Mary McLeod Bethune's core belief that education was critical for empowering women and advancing the civil rights movem…
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find the length of the segment. round to two decimal places if necessar…
10.44
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find the distance between the points. round to two decimal places if ne…
12.65
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trig ratios/finding angles practice 2 of 4 solve for x to the nearest t…
$\cos x \approx 0.5150$ matches $59.003^\circ$ $\sin x \approx 0.2356$ matches $13.627^\circ$ $\sin x \approx 0.7431$ matches $47.996^\circ$ $\tan x \approx 12.6542$ matches $85.4…
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trig mixed practice 8 of 9 bob, the roofer, is standing on top of a 23 …
$\sin(15) = \frac{23}{x}$ $\cos(75) = \frac{23}{x}$
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trig mixed practice 6 of 9 desmos | graphing calculator | texas version…
2400 feet
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trig mixed practice 5 of 9 desmos graphing calculator texas version fin…
(a) 70 (b) 60 (c) 23
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read the excerpt from part 4 of the odyssey. i happened to glance aft a…
Odysseus's men are compared to caught fish, showing their helplessness.
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a right triangle has a hypotenuse of length $10\\sqrt{2}$ and an angle …
The hypotenuse of the second triangle has a length of $14\sqrt{2}$
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cheyenne has a new corner shelving unit that is triangular. the unit ha…
1,153 inches²
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in $\triangle abc$, if $a = 36$ cm and $mangle c = 23^circ$ , then what…
B. 14 cm
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the image shows a baseball field, where the distance from home plate to…
127 feet
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if $c = 17$ in. and $b = 15$ in., find the value of $sin \\theta$. writ…
$\frac{8}{17}$ (Option: $\frac{8}{17}$)
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a 20-foot ladder leans against a wall so that the ladders angle of elev…
X = 13.89 ft.
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the points $p(2, -3)$, $q(1, 5)$, $r(-6, 9)$, and $s(-5, 1)$ form quadr…
The quadrilateral PQRS is formed by plotting the points $P(2, -3)$, $Q(1, 5)$, $R(-6, 9)$, $S(-5, 1)$ and connecting them in sequence.
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5. choose the better estimate.the length of an envelope:1 yard or 8 inc…
(b) (Draw the corresponding mouth for the 8 inches option as instructed)
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apply 7. patrick has a gas-powered boat that averages 5 miles per gallo…
1 hour
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what is the radius of a circle with an area of 113.04 square inches? us…
6 in.
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what is the best approximation for the area of this circle? use 3.14 to…
C. 201.0 in²
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what is the best approximation of the area of a circle with a diameter …
C. 226.9 m²
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maze #1 date ________________________pd____ find the missing side lengt…
The correct path through the maze is: 1. Start → $a=5,b=12,c=13$ → Diamond 13 2. → $a=8,b=15,c=17$ → Diamond 15 3. → $a=15,b=20,c=25$ → Diamond 25 4. → $a=9,b=12,c=15$ → Diamond 9…
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the area of a rectangle is 45.5 square inches. the base of the rectangl…
B 6.5 in.
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start finish! find the length of each right triangle to make it correct…
The correct path through the maze is: 1. Start ($a=5, b=12$) → calculate $c=13$ → move to the diamond labeled 13 2. Next box ($a=8, c=17$) → calculate $b=15$ → move to the diamond…
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the length of the base of a parallelogram is 14 centimeters, and the co…
B. $A = 14h$
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the dimensions of a parallelogram are given in centimeters. what is the…
H $27\ \text{cm}^2$
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find the missing side length of each right triangle to make it correctl…
The path through the maze (with missing values) is: 1. $c=61$ (from $a=11,b=60$) 2. $b\approx18.3$ (from $a=8,c=20$) 3. $c\approx13.5$ (from $a=9,b=10$) 4. $a=12$ (from $b=35,c=37…
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if the perimeter of a square is 8 cm, what is the length of the diagona…
2√2 cm
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the shortest side of a 30-60-90 triangle is opposite which angle? (1 po…
30-degree angle
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understand angle relationships in triangles name: prerequisite: how can…
1. $m\angle FAE=65^\circ$. We substitute the solved $x=58$ into the expression for $\angle FAE$, which is $(x+7)^\circ$. 2. $m\angle BAD=65^\circ$. $\angle BAD$ and $\angle FAE$ a…
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7) 6 yd 18.7 yd 18.7 yd a: a: a= (above partial content: 1.5 yd 4 yd a=…
$112.2$ square yards
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huang is standing 14 meters from the base of a kite. the kite string ma…
$x = 35.83$ m
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8. describe the dilation of quadrilateral mnop, using the origin as the…
This is a reduction dilation with a scale factor of $\frac{1}{3}$ centered at the origin. Each vertex of quadrilateral MNOP is mapped to a vertex of M'N'O'P' by multiplying its $x…
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1. (square with side length 8 in) $a=$ $a=$ 2. (parallelogram with base…
$23.6$ square inches
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5) 1.5 yd 4 yd a= a= a= 7) 6 yd 18.7 yd 18.7 yd
$6$ square yards
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right triangle $abc$ has side lengths $ab = 6$, $bc = 6\\sqrt{3}$, and …
The ratio of the opposite side to the hypotenuse is $\frac{1}{2}$, and point $C'$ is opposite the side that has length 8.
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name: cody king date:02-09-26 6. graph the dilated image of triangle xy…
X: $(-4, 3)$ X': $(-6, 4.5)$ Y: $(6, 0)$ Y': $(9, 0)$ Z: $(-4, -2)$ Z': $(-6, -3)$ *(To graph the dilated triangle, plot points $X'(-6, 4.5)$, $Y'(9, 0)$, $Z'(-6, -3)$ and connect…
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a= 1×1 a= 1 sq.inch 4) find the area of the rectangle with length 8 in …
48 sq. inches ---
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Question was provided via image upload.
For problem 3): $A = l \times w$ $A = 6.9 \times 2.4$ $A = 16.56$ square inches For problem 5): $A = b \times h$ $A = 4 \times 1.5$ $A = 6$ square yards
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height name_________ lograms date_________ period 2) $a=bh$ $a=$ ______…
$A = 1 \times 1$ $A = 1$ square inches
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area of squares, recta nd the area of each. sho 1) $a=b×h$ $a=7.7×2$ $a…
15.4 square meters
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9. given the system of equations, determine whether the lines are paral…
A. The slopes are equivalent and therefore, there are no points at which these lines intersect, yielding no solutions for the system and therefore the lines are parallel.
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the foot of a ladder is placed 6 feet from a wall. if the top of the la…
10 feet
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math 7 fa 11 simplifying expressions quiz review directions: answer the…
c) <the model with 3 white rectangles and 4 black squares>
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find the values of $x$ and $y$ in the cyclic quadrilateral: $angle a=83…
$x=75^\circ$, $y=69^\circ$