В C А D In quadrilateral ABCD above, AD || BC and 1 CD = – AB. What is the measure of angle B ? - A) 150° B) 135° C) 120° D) 90°

Q: Triangle ABC represents a scale model of a tabletop. Triangle DEF represents the actual tabletop. A…

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Q: 2. Find the missing sides: (a) 10m 12m

A: on solving this we get the

Q: 1/2 3/4 5/6 7/8 a and b are parallel. What is the measure of Z3 if Z6 measures 84°?

A: here two lines are parallel and one transversal line is given  here alternative interior angle must…

Q: 10) Find m/B. Sx-10 2x+ 13 S0" 3. A) 40° B) 45° D) 35° C) 27°

A: m∠A=5x-10m∠B=2x+13m∠BCE=80°

Q: tch what you did. 2. Determine the angle measure indicated by each letter. a) 89 b) 150° c) 119° 93…

A: 2) All the given polygons are 4-gon. So sum of the interior angles is: (4-2)180°=2(180°)=360° a)…

Q: What is the mZB for triangle ABC to be similar to triangle EDC? C450 B 58°

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Q: Consider the triangle shown. B A If AB = 29 cm and ZA = 25° , what is AC to the nearest centimeter?…

A: Topic:- trigonometry ratio

Q: What are the unknown angle measures in each triangle? Mark the angle measurements on the diagrams.…

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Q: AIs it possible for an equilateral triangle to have an angle measure other than 60°? Explain how you…

A: No.    In an equilateral triangle, all the sides are equal. If we use the longest side theorem which…

Q: Find the measure of each angle indicated. 6) 52 86 A) 34 C) 35° B) 94 Dy 32°

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Q: A ship at sea is 77 miles from one radio tower and 88 miles from another tower. The angle between…

A: We need to find out the distance between the towers.

Q: Give the measure of the missing angle using the similar triangles below. 6) F B ABC DEE B 58 LÀ

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Q: If ZDBC is a right angle and mZCBA = 90°, which statment must be true? A D OABA bisects ZDBC O B. AB…

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Q: 115 149 What is the degree measure of v?. A) 31° 34° 58 D) 749 B)

A: Exterior angle is always equal to sum of two opposite interior angles in a triangle.

Q: ů 2 Consider obtuse-angle triangle DEF represented below. 76 cm E 160 cm To the nearest degree, what…

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Q: Convert each angle measure to D, M', S" form.  a) 345.12 degrees  b) -8.22

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Q: Ex. 3 Find BF if D is the circumcenter of ABC, AC=9, DE=1.83, and DF=1.53. 41.5²1.83²-CD² 0 1.83 C…

A: Given that in △ABC, AC=9,DE=1.83 and DF=1.53

Q: Determine if the triangle below is a right triangle and if it is, which angle is the right angl

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