21 Which of the following is NOT a property of ALL parallelograms? A) Diagonals are perpendicular B) Opposite angles are congruent C) Opposite sides are parallel D Diagonals bisect each other

Q: 3. Sketch the curve with polar equation r = cos(30), 0≤ 0 < 2π, plotting only the

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Q: Given is a pair of similar triangles with some dimensions specified. Find the measures of the other…

A: NOTE: Refresh your page if you can't see any equations. . here we have TU=2 UW=3 UV=10 VX=9

Q: TWes el segmento medio del trapezoideUVXY. Si XY = 43YTW = 67,Qué esUV? Y T X W V

A: NOTE: Refresh your page if you can't see any equations. . here we have XY=43 TW=67

Q: right circular cylinder has a volume of 27 m^3 and a surface area of 18+18π m^2. What is the…

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Q: 1. Find the Cartesian coordinates of the points with the following polar coordinates, as usual…

A: To find the Cartesian  coordinates of the points with the following polar coordinates. a 2, -π3b 3,…

Q: X 4 6 Z 9 V 6 W

A: To determine whether the following two triangles are similar.

Q: Practice Identify y-int, x-intis), axis of symmetry, vertex from the following equations. Then graph…

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Q: 2

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Q: 110° X У x = [ ? ]° 70°

A: Here we can find the value of X using the data given in the below steps.

Q: Use the given information to prove that a || b. 1 1 3 24 F Statement 5 6 7 8 D Given: 2227 Prove:…

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Q: A 50 foot ladder is set against the side of the house so it reaches up to 48 feet. If someone grabs…

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Q: For the 45o,45o,90o triangle shown, suppose that AC=a. Find  a)BC  b)AB

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Q: Find the slope of the line that passes through the given points. (-4,-5) and (17,10)

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Q: Use algebra to find the value of a in the triangle, when x=a, y=5a, z=3a.

A: Recall: Sum of angles of triangle add up to 180 degrees.

Q: A "Norman" window is a rectangular window with a semicircle mounted along the top edge. If the…

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Q: but

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Q: 4* Find the components of the net force and the direction of the net force acting on a body (assumed…

A: To find the components of the net force and the direction of the net force acting on a body assumed…

Q: Which of the following sets of numbers could represent the three sides of a right triangle?…

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Q: 1. Find the equation (in center-radius form) of the sphere whose diameter has endpoints at A(1,4,-2)…

A: Given end points of sphere A(1,4,-2) and B(3,1,4)

Q: For a triangle ABC, Find the missing sides/angles. 1. A = 42°, B = 23°, and c = 15. 2. A = 24°, b =…

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Q: 19) Translation: Reflection: in the line x = 3 (x,y) → (x, y + 4)

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Q: 1. Show solution and illustration. A man wants to fence a rectangular area as inexpensively as…

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Q: The equation y = 0.5x represents the distance Henry hikes in miles over time in hours. The graph…

A: Given, The equation y=0.5x represents the distance Henry hikes in miles over time in hours. The…

Q: 5. 8 .r

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Q: Fill in the missing statement and reason of the proof below. Given: ABCD is a parallelogram, E is…

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Q: Prove Proposition 20 using a different construction. First, bisect one of the angles of the…

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Q: Unit 5 Review: Beginning Circles 1. In circle 0, mzMON = 78, mMR = 54, and QM and PR are diameters.…

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Q: 27, G Radius=(8 in. 28. 6

A: Given query is to find the area.

Q: A random point is chosen inside a triangle with height h and base lenght b. what is the expected…

A: Consider the following triangle with the axes system in the diagram: The coordinates of the…

Q: slope of the line x + 6y = 1

A: Given query is to find the slope of the line.

Q: B 16x-1 15x+5 I VEE

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Q: Find the unknown side lengths in similar triangles PQR and ABC. (Simplify your answers. Type an…

A: Given query is to find the value of unknown lengths.

Q: To prove a theorem of the form "IF P, then Q" by the indirect method, the first line of the proof…

A: In Indirect method, we assume the opposite of the second half of the statement,and then prove the…

Q: 13. If JH = 21 in, find the length of KJG. L 59° 85 H

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Q: -12 Р -10 99 9 В C 9 Ю 65 6 N 2 0 -2 L -6 Ф -8 -10 Ч 2 С" B" 10 12 14

A: Given :

Q: Are lines of latitude examples of great circles? Are lines of longitude examples of great circles?…

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Q: The engine in a car has eight cylinders. Each cylinder is a right cylinder with a diameter of 3.825…

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Q: Identify a pattern in each list of numbers. Then use this pattern to find the next number.…

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Q: Find the interior angle sum for each polygon. Round your answer to the nearest tenth if necessary.…

A: Find the interior angle sum of each polygon

Q: Given arithmetic sequence: 4, 10, 16, 22 ...   Find the following A. What is d? B. What is n?…

A: Given an arithmetic sequence

Q: a)Are any two regular pentagons similar? b)Are any two regular hexagons similar?

A: a)Are any two regular pentagons similar? All congruent polygons are similar. All similar polygons…

Q: Finding the area of the shaded of the triang

A: We have to find the area of the shaded triangle CDB. Here, the Area of the triangle CDB=Area of…

Q: Determine the shaded area. The shaded area is 199.94 in.². (Type a whole number.) 20 in.- .. 20 in.…

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Q: What is the greatest number of tomato plants Lin can plant in her garden bed?

A: Area of the garden = 4912 = 992 ft.2  Least amount of area required by a tomato plant = 214 = 94ft.2…

Q: The figure contains two similar triangles. Find the unknown measure indicated by a variable. Round…

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Q: Choose the numbers that are counterexamples for the O 3,8 O 4,6 0 1,7 0 2,-1

A: To choose a counter example

Q: OLVE STEP BY STEP IN DIGITAL FORMAT   A river is crossed by a road by means of a bridge whose…

A: NOTE: Refresh your page if you can't see any equations. . draw a figure using the given information

Q: Determine the volume of the shaded region. When appropriate, use the key on your calculator. The…

A: To determine the volume of the shaded region.

Q: How many distinct proper subsets are there of the set N={10,44,70,12}

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Q: Name the four components of a mathematical system.

A: A mathematical system consist of the following four components:-(i) Undefined terms(ii)…