Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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in the figure below, points q, x, y, and s lie in plane p. points r and…
(a) $QXY$ (b) $\overleftrightarrow{XY}$ (c) $R$ (second blank can be any other point on the line containing $T$ and $R$, here we use $R$) (d) $\overleftrightarrow{QS}$
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imanis robot imani made another robot and tried to make a scaled copy. …
Not a scaled copy
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5. does c determine a specific line in the model? explain. 6. does cd d…
5. No 6. Yes 7. No 8. Two points 9. Line BA (and other names using points on the line) 10. A, C, E (answers may vary) 11. A, C, E (answers may vary)
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which shape is divided into thirds?
The red - colored circle
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4. use symbols to name the following geometric figures shown. a. ← f g …
a. $\overrightarrow{FG}$ b. $\overline{FG}$ c. $\overleftrightarrow{FG}$
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which shape is divided into 3 equal parts?
The first shape (the pink - colored rectangle divided into 3 horizontal parts)
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scale factor scaled copies always have a scale factor. look at imanis a…
In Imani's work, we can see the scale factor of 2 in the height (original 5 cm, new 10 cm), width (original 3 cm, new 6 cm), eye - distance (original 2 cm, new 4 cm) and antenna (…
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the midpoint of $overline{pq}$ is $m=(3,4)$. one endpoint is $p=(6,2)$.…
$(0,6)$
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which shape is divided into 3 equal parts?
The purple - colored circle (the third shape)
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the midpoint of $overline{cd}$ is $m = (-4, -2)$. one endpoint is $c = …
$D=(-1,-7)$
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line relationships think of each segment in the diagram as part of a li…
parallel
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the midpoint of $overline{ab}$ is $m=(3, 1)$. one endpoint is $a=(8, 4)…
\((-2,-2)\)
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repeated challenges there are many challenges on this screen. graph all…
The solution set is \(x\leq - 5\) or \(x\geq5\), which is represented on the number - line by closed circles at \(x=-5\) and \(x = 5\) with rays extending to the left from \(x=-5\…
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the point k is the mid - point of jl. find the location of j. location …
$-21$
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segments and angles using a segments midpoint and endpoint to locate th…
$18$
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segments and angles using a segments midpoint and endpoint to locate th…
$-19$
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scale factor scaled copies always have a scale factor. look at imanis a…
In Imani's work, for each dimension (height, width, eye - distance, antenna), the value of the new robot is 2 times the value of the original robot. For example, height: original …
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find the distance between the points (-7, 3) and (5, 3). distance:
12
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which sentence uses an apostrophe correctly in a plural possessive noun…
The basketball players’ lockers will be cleaned out on Friday. The United States’ national anthem is “The Star - Spangled Banner.”
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find the distance between the points (-3, -7) and (-3, 4). distance:
11
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heres your robot. complete the table to create a new robot that is a sc…
| | Original Robot | New Robot | |--|--|--| | Height (cm) | 5 | 10 | | Width (cm) | 3 | 6 | | Eye Distance (cm) | 2 | 4 | | Antenna (cm) | 1.5 | 3 |
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1 a day could begin with glorious sunshine, only to instantly change as…
1. Dangerous or hazardous 2. "foriegn" should be "foreign" 3. Ronald Reagan (a former actor), was the fortieth president of the United States. 4. Us, Objective 5. Arrive
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determine if the triangles are similar. if so, state the postulate or t…
The triangles are not similar.
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5.the base of a triangle is $\frac{2x^{2}+5x - 3}{x^{2}-x - 12}$ and th…
\(\frac{x + 1}{2(x - 4)}\)
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find the area of the figure below.
110
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what are the coordinates of point z? write your answer as an integer or…
(-2, 0.5)
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find h. first we must set up our equation using the pythagorean theorem…
153
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solve for x in the triangle. round your answer to the nearest tenth.
$26.9$
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8. a campsite provides a locking, rectangular box with the dimensions s…
62 square feet
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given the preimage y(-7,7) and coordinate notation (x,y)→(y,-x) to desc…
$Y'(7,7)$
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find the area of the triangle below. be sure to include the correct uni…
$25\text{ yd}^2$
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find the measure of the missing angles. answer x = y =
\(x = 45\) \(y = 135\)
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for the equation $x^{2}+y^{2}-4x - 2y-20 = 0$, do the following. (a) fi…
(a) Center \((h,k)=(2,1)\), radius \(r = 5\) (b) To graph the circle, plot the center \((2,1)\) and then draw a circle with a radius of \(5\) units around it. (c) \(x\) - intercep…
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find the surface area of this cube. be sure to include the correct unit…
$54\text{ in}^2$
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use the given triangle to evaluate the expression. if necessary, expres…
$0$
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if m∠4 = 35, find m∠3. explain. a. 55; ∠3 and ∠4 are complementary angl…
A. 55; $\angle3$ and $\angle4$ are complementary angles, so $m\angle3 = 90 - m\angle4$.
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find the area of this parallelogram. be sure to include the correct uni…
$126$ $cm^{2}$
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express cos x as a fraction in simplest terms.
$\frac{3}{5}$
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the flag of a country contains an isosceles triangle. (recall that an i…
The first angle is $\frac{155}{3}\approx51.67^{\circ}$, the second angle is $\frac{155}{3}\approx51.67^{\circ}$, and the third angle is $\frac{230}{3}\approx76.67^{\circ}$
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a graph shows the first triangle in a wallpaper pattern. the coordinate…
The side lengths are $3\sqrt{17},\sqrt{170}$, and $\sqrt{269}$, so this is a scalene triangle.
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a new merry - go - round is being installed on the fairgrounds. a scale…
54.0 units
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baked pita chips are often in the shape of 45 - 45 - 90 triangles. cait…
The length of the other non - hypotenuse side is 3 centimeters and the area of the pita chip is 4.5 square centimeters.
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a warehouse manager wants to redesign the warehouse shipping area. the …
$45.2$
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the wheels of a race car are going to be protected with a plastic circl…
$53.38$ units$^2$
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a sporting goods company produces an archery target. the scale drawing …
$378$ units$^2$
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complementary and supplementary angles (no visual) ∠x and ∠y are supple…
92
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a new school is being designed on a coordinate plane. the plans indicat…
Diagonal 1: $3\sqrt{10}$ Diagonal 2: $3\sqrt{10}$
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∠a and ∠b are complementary angles. ∠a measures 55°. what is the measur…
35
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signs in the figure, $overrightarrow{dg}$ and $overrightarrow{dp}$ are …
3. There is no postulate as the statement is false. 4. If two lines are in a plane, then the points on those lines are coplanar.
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a set of plans for a new bandstand includes a triangular support. the c…
Since the slope of $\overline{AB}$ is $-\frac{1}{2}$ and the slope of $\overline{BC}$ is 2, the triangle is a right triangle.
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∠x and ∠y are supplementary angles. ∠y measures 139°. what is the measu…
$41$
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a drawing of a town includes the central park, which has vertices at c(…
Each side has a length of $\sqrt{5}$, so the shape is a rhombus.
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complementary and supplementary angles (no visual) ∠a and ∠b are comple…
$12$
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a mosaic will be created inside a form with the vertices (x(-20, - 15))…
$32.0$
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∠x and ∠y are supplementary angles. ∠y measures 142°. what is the measu…
$38$
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$\\angle a$ and $\\angle b$ are complementary angles. $\\angle a$ measu…
$53$
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what is the measure of angle a?
\(94^{\circ}\)
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part b which quote from the short story best illustrates the answer to …
No answer provided as the question is incomplete. We need the content of Part A to determine which quote from the short - story best illustrates the answer to Part A.
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complementary and supplementary angles (visu google classroom microsoft…
$47$
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complementary and supplementary angles (visual) what is the measure of …
49
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find the measure of angle c.
24°
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which two elements does the director use to create a somber mood at the…
B. Black and white lighting, D. Background noises of nature sounds
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find the measure of angle c.
\(67^{\circ}\)
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what is the relationship between ∠a and ∠b? choose 1 answer: a vertical…
A. Vertical angles
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what is the relationship between ∠m and ∠n? choose 1 answer: a vertical…
C. Supplementary angles
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example 1 angles that form a linear pair are always supplementary. iden…
# Explanation: ## Paso 1: Teoremas de ángulos formados por líneas paralelas y una transversal - Ángulos correspondientes son congruentes. - Ángulos alternos internos son congruent…
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a) the center - radius form of the equation of the circle is □. (type a…
$(x - h)^2+(y - k)^2=r^2$
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choose 1 answer. vertical angles complementary angles supplementary ang…
# Brief[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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a) find the center - radius form of the equation of the circle with cen…
$(x - 5)^2+(y + 4)^2=25$
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lesson 5|sess 2 dakota wants to prove that figures a and b are similar.…
Dilate figure A by a factor of 2 centered at the origin, then translate it 2 units to the right.
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consider the lines that contain the segments in the figure and the plan…
$AB\parallel CD$, $AB\parallel HG$, $AD\parallel BC$, $AD\parallel EH$, $AE\parallel BF$, $AE\parallel DH$, $CG\parallel BF$, $CG\parallel DH$
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apply it 1 lillie draws △abc in the coordinate plane. she dilates △abc …
$A''(-\frac{2}{3},-\frac{2}{3})$, $B''(\frac{2}{3},1)$, $C''(2,0)$
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**#1.) ∠def and ∠feg are linear pairs. the m∠def=(x² + 3x + 69)° and th…
For #1: When $x = 1$, $m\angle DEF = 73^{\circ}$, $m\angle FEG = 107^{\circ}$; when $x=-8$, $m\angle DEF = 109^{\circ}$, $m\angle FEG = 71^{\circ}$. For #2: $x = 70$. For #3: $x +…
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1. given a. ∠2≅∠4 b. ∠5≅∠10 c. m∠6 + m∠10 = 180° d. ∠1≅∠14 e. m∠14 + m∠…
a. No parallel lines b. $c\parallel d$, Converse of corresponding - angles postulate c. $a\parallel b$, Converse of consecutive - interior angles theorem d. No parallel lines e. N…
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this solid shape is a ____________ it has ____________ face, __________…
This solid shape is a cone. It has 2 faces, 1 edge, and 1 vertex.
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diagnostic math assessment 9 write each of the improper fraction as a m…
$\frac{12}{5}=2\frac{2}{5}$, $\frac{8}{6}=1\frac{1}{3}$, $\frac{14}{8}=1\frac{3}{4}$; No answer for 10a, 10b and 11 due to lack of visual details.
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this solid shape is a ________
cone
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this solid shape is a
cone
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16 mark for review which of the following equations represents a circle…
C. \((x - 4)^2+(y - 9)^2=16\)
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15 mark for review a square is inscribed in a circle. the radius of the…
A. 20
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performance task an ocean engineer places cube - shaped crates on a shi…
Part A: The student is incorrect. The figure has 8 cubic units of volume as there are 8 cube - shaped crates. Part B: The ocean engineer adds 10 more crates.
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triangles pqr and lmn are graphed in the xy - plane. triangle pqr has v…
C. $(90 - t)^{\circ}$
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andrew drew a square with each side measuring 3 inches. lindsay drew a …
A. Both shapes have a perimeter of 12 inches. An equation for the perimeter of the square is $P = 4\times3$ and for the triangle is $P = 3\times4$.
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a cube has a volume of 474,552 cubic units. what is the surface area, i…
36504
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question the measures of the angles of a triangle are shown in the figu…
48
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question the measures of the angles of a triangle are shown in the figu…
61
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what is the relationship between ∠m and ∠n? choose 1 answer: a vertical…
C. Supplementary angles
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triangles abc and def are congruent, where a corresponds to d, and b an…
B. \(72^{\circ}\)
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if m∠rxu = 67°, then what is m∠uxs?
$113^{\circ}$
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which angle number represents the linear pair of ∠tyw?
∠5
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if m∠fhc = 73°, then what is m∠fhd?
$107^{\circ}$
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which angle number represents an angle vertical to ∠vyu?
$5$
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if m∠nsm = 82°, then what is m∠psm?
$98^{\circ}$
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15 mark for review square a has side lengths that are 166 times the sid…
27556
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a stage designer paid $3 per square foot for flooring to be used in a s…
13 feet
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extra practice trapezoids and kites example 1 1. lamp shade the lamp - …
$x = 3$ is proven as shown above.
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5. how many feet of chrome edging are needed to finish a rectangular ki…
12 feet ### 2. For the problem about the rectangular playground (finding the number of 1 - foot by 1 - foot square tiles):
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9. find the area 5 cm 3 cm 5 cm 8 cm
$12$ cm²
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triangle abc is similar to triangle xyz, where a, b, and c correspond t…
D. 12
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which angle number represents ∠mrk?
3