Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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calculate the surface area of the following. round each answer to the n…
$474.8$ mi²
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which angle number represents an angle adjacent to ∠fhc?
5
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2. use what you know about reflections to answer each question. a. refl…
a. Yes, it is still the word "MOM". b. | Vertex | Reflection Across y - Axis | Reflection Across x - Axis | | ---- | ---- | ---- | | $A(1,6)$ | $A'(-1,6)$ | $A''(1, - 6)$ | | $B(3…
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calculate the surface area of the following. show all your work. round …
The total surface area of the first cylinder is approximately $475.4$ square miles and the area of the label of the second cylinder is approximately $183.7$ square millimeters.
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geometry 1.1 homework 1. use the diagram to answer the following questi…
1. a) 6 b) 2 c) 1 d) Line $a$ e) Point $W$ f) $\overleftrightarrow{WZ}$ g) $V$, $X$, $Y$ h) Plane $VWXYZ$ 2. a) 10 b) 4 c) 2 d) $M$, $N$, $O$ e) $P$, $T$, $U$, $M$ f) $\overleftri…
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find the slope of the line x = 8. select the correct choice below and, …
B. The slope is undefined.
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if m∠uxr = 80°, then what is m∠sxt?
$80^{\circ}$
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which angle number represents the linear pair of ∠tyw?
5
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does dilating an image create an image congruent to the pre - image? ex…
No, dilating an image does not create an image congruent to the pre - image because dilation changes the size of the image while congruent figures must have the same size and shap…
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use a compass and straightedge to draw a segment double the length of t…
A segment with length double of the given segment is drawn.
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multiple choice (single select) 13 points given that △abc ~ △def, ab:de…
B. 2
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use a compass and straightedge to copy $overline{op}$. your final answe…
A segment $\overline{O'P'}$ is drawn where the length of $\overline{O'P'}$ is equal to the length of $\overline{OP}$ using the compass - and - straightedge construction as describ…
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as shown in the figure, square abcd has a side length of 4. if $overlin…
D. \(\sqrt{17}\)
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true or false? every parallelogram is a rhombus. true false every recta…
1. False 2. True 3. True 4. False
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multiple choice (single select) 12 points given that the midsegment of …
A. 60
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true or false? every parallelogram is a square. true false every rhombu…
1. False 2. True 3. True 4. False
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graph the image of △tuv after a rotation 90° counterclockwise around th…
Plot the new triangle with vertices obtained by applying the 90 - degree counter - clockwise rotation rule $(x,y)\to(-y,x)$ to the original vertices of $\triangle TUV$.
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as shown in the figure, point o is the midpoint of $overline{ac}$, the …
D. 20
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as shown in the figure, in parallelogram $abcd$, $m$ is a point on the …
A. \(140^{\circ}\)
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5. it is known that ∠bam and ∠ctx are complementary. if m∠bam = 2x + 4 …
\(x = 22\) ### 6.
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a patio area is to be covered with outdoor tile. what is the area of th…
$837$ m²
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identify two segments that are marked congruent to each other on the di…
FH is congruent to EH
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figures r, s, and t are all scaled copies of one another. figure s is a…
$\frac{1}{6}$
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figures r, s, and t are all scaled copies of one another. figure s is a…
6
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1. two angles whose measures sum to 180° are known as (1) vertical angl…
1. (2) supplementary angles 2. (3) adjacent angles 3. (3) 68° 4. Complementary Pair: Assume ∠A and ∠C (example values 30° and 60°). Supplementary Pair: Assume ∠C and ∠G (example v…
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figures r, s, and t are all scaled copies of one another. figure s is a…
$\frac{1}{3}$
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the graph shows pentagons vwxyz and vwxyz. which of the following trans…
rotation 180° around the origin
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directions: solve each of the following problems. be sure to number the…
1. **Escribir como numeral**: - "Seven thousand, four hundred seventy - two hundred - thousandths": - # Explanation: ## Step1: Identificar cada parte Los miles se representan como…
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1. a flag is represented by the coordinates a(3, 9), b(15, 9), c(15, 3)…
a. The angles of the dilated figure and the original figure are congruent. b. The side - lengths of the dilated figure are $\frac{1}{3}$ of the side - lengths of the original figu…
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which number line model represents -6 + 2?
The number - line model that represents -6 + 2 is the one that starts at -6 and moves 2 units to the right (the circled option C in the image).
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the graph shows trapezoids abcd and abcd. which of the following transf…
translation left 5 units and down 9 units
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question use slopes and y - intercepts to determine if the lines x = 2 …
Parallel
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quadrilateral a has side lengths 3, 6, 6, and 9. quadrilateral b is a s…
Disagree; 8
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first up, lets review the assignments learning objectives. get familiar…
Parallel
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the graph shows triangles qrs and qrs. which of the following transform…
rotation 180° around the origin
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the graph shows pentagons lm nop and lmnop. which of the following tran…
translation left 7 units and down 4 units
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what is a pareto diagram? ○ a. a pareto diagram is a display of two dat…
C. A Pareto diagram is a bar graph whose bars are drawn in decreasing order of frequency or relative frequency
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drawing b: 1. starting at the x, measure 90 mm to the right and place d…
Follow the above - described steps to complete the drawing on the dot - grid paper.
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drag and drop the responses on the boxes provided to complete the sente…
A: in geometry can be defined in terms of angles, circles, and line segments. An angle of rotation measures the degree to which a shape or figure is rotated. Rotations are directl…
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write the equation of this line in slope - intercept form. write your a…
$y=\frac{2}{3}x + 4$
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11) a cement path consists of six equal - sized cement squares arranged…
11) 24 12) 63
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the area of a square is 400 square units. select all the statements tha…
- The area of the square would be a rational number. - The area of the square would be a perfect square.
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unit exam: basic constructions and transformations due: fri sep 5, 2025…
In geometry, a **translation** is a type of transformation that moves every point of a figure the same **distance** in the same **direction**. When a figure undergoes a **translat…
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point g lies between points f and h on fh. if the length of fh is 18 un…
3
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angle rst is a right angle. angle rsu has a measure of 25°. what is the…
$65^{\circ}$
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figure jklm is a rectangle, so m∠kjm = m∠klm = 90° and ∠kjc ≅∠mlc. whic…
Angles that are congruent are complementary to the same angle.
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given right triangle mnl, what is the value of cos(m)?
$\frac{4}{5}$
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parallelogram defg has been rotated. which statements are correct? chec…
point F → point F'; Point D of the pre - image corresponds to point D' of the image; $\overline{ED}$ of the pre - image corresponds to $\overline{G'F'}$ of the image; Parallelogra…
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determining an angle of elevation a car is traveling up a steep ramp to…
$10^{\circ}$
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consider the transformation shown. use the drop - down menu to complete…
segment lengths are not
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analyzing a transformation consider the transformation shown. use the d…
nonrigid
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analyzing a transformation consider the transformation shown. use the d…
The transformation is a dilation because the angle measures are preserved.
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determining an angle of elevation a tree that is 14 feet tall casts a s…
$25^{\circ}$
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choose the graph with an undefined slope. a) graph of a positive - slop…
d)
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identifying angles of elevation and angles of depression. use the diagr…
The angle of depression from point R to point S is angle 3. The angle of elevation from point S to point R is angle 4. Angle 2 is the angle of elevation from point Q to point R. A…
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solve the inequality and graph the solution on the line provided. -16 +…
Inequality Notation: $x < - 2$ Number Line: An open - circle at - 2 and an arrow pointing to the left.
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a 12 - foot ladder is placed 4 feet away from a house as shown. what is…
$x\approx71^{\circ}$ Yes
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solve the inequality and graph the solution on the line provided. 5 + 7…
Inequality Notation: $x < - 8$ Number Line: An open - circle at - 8 and an arrow pointing to the left.
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exploring the properties of rigid transformations the pre - image, △stu…
ST = VW SU = VX TU = WX m∠SUT = m∠VXW m∠TSU = m∠WVX m∠UTS = m∠XVW
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question solve for x and graph the solution on the number line below. 7…
Inequality Notation: $x > - 6$ Number Line: An open - circle at - 6 and a line extending to the right.
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solve for x and graph the solution on the number line below. 9 > x - 3 …
<, $x<12$ To graph on the number - line: Draw an open circle at 12 (because 12 is not included in the solution set, since the inequality is $x < 12$) and shade the line to the lef…
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a paragraph proof is written below for the following information. given…
A statement should be made before $\overline{AD}\cong\overline{CB}$, that says $AD = CB$ by the Substitution Property of Equality, and the last statement needs definition of congr…
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solve for x and graph the solution on the number line below. -5x < -35 …
Inequality Notation: $x>7$ Number Line: An open - circle at 7 and a line extending to the right.
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test yourself! practice tool a statement is given. all equilateral tria…
The statement is True. The statement in if - then form is: If a triangle is equilateral, then it has three congruent angles. The negation of the statement is: There exists an equi…
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solve for x and graph the solution on the number line below. -1 > \\fra…
Inequality Notation: $x>4$ On the number - line, there would be an open circle at 4 (since 4 is not included in the solution) and an arrow pointing to the right towards larger num…
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equality if (ab = mr) and (mr = 18), then (ab=) congruence if (overline…
18; $\overline{TW}$
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which of the following statements are true? select all that apply. □ ∠x…
∠XZR≅∠TZN, ∠QTZ≅∠NTM
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pablo and nadia are playing a game on a coordinate grid. pablo puts a p…
$\sqrt{41}$
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circle b is a transformation of circle a. describe the transformations …
Circle B is the result of dilating Circle A with A as the center of dilation and using a scale factor of $\frac{2}{3}$, then translating the image 12 units down.
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what is the distance between point a and point b?
$\sqrt{45}$
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point e is located at coordinates (-7, -5). point f is located at coord…
13 units
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a cardboard carrying box has the dimensions shown below. how many squar…
360 square inches
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in △qrs, sin r = cos s. what can you conclude about ∠r and ∠s? both are…
Both are complementary angles.
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what is the approximate volume of the cylinder? use 3.14 for π. 8 cm 6 …
$226.08$ $cm^{3}$
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given: parallelogram abcd has vertices a(0,5), b(7,12), c(10,9), and d(…
$BD=\sqrt{116}$
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what is the missing reason in step 3? statements reasons 1. (mangle trv…
angle addition postulate
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which best describes the triangle or triangles, if any, that can be for…
no triangle
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given that (overrightarrow{eb}) bisects (angle cea), which statements m…
$\angle CEF$ is a straight angle., $\angle AEF$ is a right angle.
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find an equation for the line below.
$y=\frac{1}{4}x+\frac{7}{2}$
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which point is the center of the circle? point w point x point y point z
point X
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the size of a rectangular computer monitor is determined by the length …
30 inches
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which rays are part of line be? o $overrightarrow{ac}$ and $overrightar…
B. $\overrightarrow{AB}$ and $\overrightarrow{AE}$
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sort is a parallelogram. if ∠str = 106°, which of the following stateme…
\(\angle QUR = 74^{\circ}\)
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if fg = 2 units, fi = 7 units, and hi = 1 unit, what is gh? 3 units 4 u…
4 units
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which is the line shown in the figure? line xy line xz line wx line wz
line XZ
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in the diagram, what is the measure of ∠wrs? 5° 7.5° 25° 37.5° (5x)° (2…
C. \(25^{\circ}\)
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given: ∠abc is a right angle, ∠dbc is a straight angle prove: ∠abc ≅ ∠a…
The proof is completed as shown in the statements and reasons in the table. $\angle ABC\cong\angle ABD$ because both angles have a measure of $90^{\circ}$.
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statements reasons 1. ∠abc is a right angle 1. given 2. ∠dbc is a strai…
definition of congruent angles
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line jm intersects line gk at point n. which statements are true about …
∠GNJ is complementary to ∠JNK; ∠MNG is complementary to ∠GNJ.
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applying a trigonometric ratio to find a side length. what is the value…
$6.48$
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ray ce is the angle bisector of ∠acd. which statement about the figure …
m∠ACE=\frac{1}{2}m∠ACD
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look at the figure below: what is the length, in units, of segment cd? …
\(7.2\)
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for each line, determine whether the slope is positive, negative, zero,…
Line 1: Undefined Line 2: Negative Line 3: Zero Line 4: Negative
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look at this graph: what is the y - intercept?
5
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if a translation maps ∠d onto ∠b, which of the following statements is …
△CED∼△CAB
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the abc toy company is creating two similar pieces for a board game, as…
Verify $\angle S\cong\angle Y$ and $\angle T\cong\angle Z$ by reflection.
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tom used a photocopier to dilate the design for a monorail track system…
14
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this question has two parts. first, answer part a. then, answer part b.…
a. $s = 4$, so $A=4^2 = 16$ units$^2$ b. $b = 2$, $h=\sqrt{3}$, so $A=\frac{1}{2}(2)(\sqrt{3})=\sqrt{3}$ units$^2$ c. The area not covered by the triangle is the area of the squar…
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which graphs represents the compound inequality x ≤ 5/4 or x ≥ 5/2? -0.…
The second graph (the one with a closed - circle at \(1.25\) with an arrow to the left and a closed - circle at \(2.5\) with an arrow to the right) represents the compound inequal…
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sam has proposed a design for his companys trucks. part a what is the s…
Part A: $4(s_1 + s_2 + s_3 + s_4 + s_5)$ (after substituting actual values and rounding to nearest tenth) Part B: $s_1^2 + s_2^2 + s_3^2 + s_4^2 + s_5^2$ (after substituting actua…