Find the exact length of the cuve ㄥ 2. 니、,2

Q: The measure of one interior angle of a regular polygon is 144". How many sides does the regular…

A: Since each interior angle of polygon=144°  Each exterior angle of the first polygon=180°-144°  =36°

Q: In triangle QRS, T, U, and B are midpoints. What are the lengths of TU, UB, and OR ? 30 B 40 50 TU =…

A: Given that QRS is a triangle and T,U and B are midpoints  SR=40 , QS=50 and TB=30 find the length of…

Q: onim bo * What is the area of the segment of the circle below? (115 A. 44.58 m2 C. 173.47 m2 B. 7.88…

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Q: 4. Find the measure of the exterior angle 1. (4x+8)° (2x+3) 519

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Q: Which is greater, the distance from A to B or the distance from A to C?

A: Given,

Q: 3x +28 5x 52 2x 10 B.

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Q: 5) What is the circumference (in terms of Tt) of the ENTIRE circle Qif QR = 7cm? * R Ο πcm Ο π cm^2…

A: The radius of the circle is 7 cm.

Q: Given that segment BD and segment CE are diameters, the radius of the circle is 2.12 units, and…

A: We can find the circumference of the circle as below

Q: The ratio of the circumference to the radius of any circle is TT. True or False? O True False

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Q: Which side lengths form a right triangle? Choose all answers that apply: A 5, V8, 33 8, 15, 17 V2,…

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Q: Determine the type of triangle that is drawn below. Q. 45° 4.38 90° 6.2 4.38 45° R

A: A triangle is said to be right angled when one of the three angles is 90 degrees. When two sides of…

Q: Segments that measure 5, 12 and 13 units can make a triangle. O True O False

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Q: 9. If the diameter of a circle is 50 yards, then the radius is O 100 yards O 50 yards 25 yards 75…

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Q: Quadrilateral ABCD is congruent to quadrilateral WXYZ. Which segment in quadrilateral ABCD is 11 cm…

A: If two quadrilateral are said to be congruent, then all the four sides of one quadrilateral is same…

Q: In triangle LMN, the measure of N<90 degree, ML= 97, NM=65 and LN= 72. What ration represents the…

A: Here I am attaching image so that you understand each and every step.

Q: Referring to the figure below, what is the length of side RS if side PQ = 16in and side PS = 14in? P…

A: Given PQRS is a parellogram  PQ is parellel with RS PS is parellel with QR So, PQ = RS = 16 in

Q: Which side lengths would NOT form a triangle? {5,10,12} {2,5,9} {3,4,5} {7,9,11}

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Q: What is the measure of one interior angle of the regular polygon below? O 60 O 120 135 90

A: Given: A polygon

Q: Which could be the lengths of the sides of a right triangle? O A. 5, 12, 169 O B. 28, 45, 53 O C.…

A: PYTHAGORAS THEOREM:   In a right angles triangle   with three sides as a, b, c   respectively such…

Q: Segments that measure 10, 10 and 25 units can make a triangle. O True O False

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Q: The interior angle of a regular polygon measures 174°. How many sides does the polygon have? 20 40…

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Q: Determine the length of sides 30° 28 Units 60°

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Q: 9. KL 10x +3 K 3x +24 L

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Q: 12. Make Sense and Persevere What are the measures of the angles in the right triangles formed by…

A: Given: A figure which has 2 regular pentagons and 5 right-angled triangles. Firstly as the total…

Q: Find the measure of the exterior angle. 29 (15x +34) (12x + 26) (15x + 34)° =

A: An exterior angle of a triangle is equal to the sum of the two remote (nonadjacent) interior angles.

Q: Determine the sum of the interior angles of a 19-sided polygon. 2000° 3060° 3420° 2300°

A: Sum of interior angles of n-sided polygon: The sum of interior angles of a n-sided polygon = 90(2n -…

Q: Supposed that an isosceles right triangle is inscribed in a semi-circle of radius 7 cm. What is the…

A: Area of a semicircle with radius= πr²/2 square units. Area of a right triangle =base*height/2 square…

Q: In circle U, what is mzPRE if m ¿PUE = 56? * R 28 56 34 112

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Q: Quadrilateral ABCD is inscribed in circle O. If mLA = 88°, what is mzC? %3D 88 B 90 C 92 Cannot be…

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Q: The figures are similar. What are a) the ratio of the perimeters and b) the ratio of the areas of…

A: This question is about application of similarities

Q: The exterior angle of a regular polygon measures to be 9°. How many sides does the polygon have? 40…

A: The relation between the number of sides and the exterior angle measurement of a regular polygon is…

Q: Determine the type of triangle that is drawn below. 45° 4.38 90° 6.2 4.38 45° R

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Q: 9. If the diameter of a circle is 50 yards, then the radius is O 100 yards O 50 yards O 25 yards 75…

A: 9. The diameter of the circle is given by d = 50 yards To evaluate : The radius of the circle.

Q: 11. MZAOB 12. mCD 13. m/AOC 14 mAD 15. CDA

A: From given ∠COD=90°and BC is diameter. Then ∠BOD=90°. So, the length of the arc should be same.…

Q: Given circle B, what is its diameter if its area is 56 square units? 4.2 units 8.4 units 10.8 units…

A: Area of circle = πr2  r = radius of circle  and. Diameter of circle = 2r

Q: 18) If you make the cut shown, what shape is the cross section?

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Q: 4.8 4.8 45 45 6.8

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Q: What is the sum of the exterior angles, one at each vertex, of a polygon with 20 sides? O We need…

A: We calculate it by written in words only⁷⁷

Q: 11) How would you classify a triangle by it's SIDES if they measured 3 feet, 7 feet, and 3 feet? *…

A: Given,Two sides are equal of a triangle i.e 3 feet and 3 feet.

Q: 14 6) The circumference of the above triangle is

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Q: Find the missing angle measures given the rectangle below. 11 59 10 8. 6. <11 = <6 = <3 = <4 = <5 =…

A: There are missing angles in the given rectangle

Q: Find the measure of the exterior angle. 29 (15x + 34) (12x + 26)" (15x + 34)° =° %3D

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Q: Recall that Omar uses a sprinkler to water his front yard. The sprinkler sprays water in a circle…

A: Given: The sprinkler sprays water in a circle that has a radius of 15 feet. He wants to avoid…

Q: 15 Quadrilateral ABCD is inscribed in a circle as shown in the diagram below. If mLA = 85° and mD =…

A: m∠A=85∘m∠D=80∘

Q: Give the boundaries of the given value. 27 feet

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Q: 6 10 5. 24 6

A: Here we have to find the value of x.

Q: Segments that measure 21, 45 and 55 units can make a triangle. O True O False

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Q: To the nearest tenth, which is the perimeter of AABC? 61° 10 29 О з0.2 O 23.6 О 20.8 О 15.1

A: Proceed as shown