20. In a spherical triangle ABC, A = 120°, B = 86°, and C = 49°. Find a. A) 127.1° B) 144.9° C) 150.2° D) 131.5°

Q: What is the ares of triangle DEF round your answer to the nearest tent d=14, e=10, D=35°

A: we have to find the area of triangle. given, d=14 , e=10  and ∠D=35°

Q: 15. Solve each triangle. Round answers to the nearest tenth. A) mA = 45°, b = 9.2, a = 9.8 B) mA =…

A:

Q: 28. Nathan is on the observation deck of the Space Needle in Seattle, Washington. He is looking down…

A: Nathan is on the observing deck of the space needle in Seattle, Washington. He is looking down at an…

Q: 1. Find all sides and angles of the following triangles: a. 40 52 b. 15

A: Consider the following figure: Sum of all angles of triangle is 180°.…

Q: . In AABC, m<C = 48°, m<B = 58°, and m<A = 74°, what is the shortest side of triangle ABC? %3D %3D

A:

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

A:

Q: Consider a triangle with side A= 10 and angles B= 50° and C= 77°. Solve the triangle.

A: The given side of a triangle is a=10. The given angles of the triangle are  B= 50° and C= 77°.…

Q: A spherical triangle has the following parts: B = 42° 30.2’, C = 128° 46.6’, a = 64° 26.4’. Find the…

A:

Q: Determine the value of x. a) 60⁰ 125⁰ X b) X 148° 88⁰

A: This question can be solved using the concept of parallel lines.

Q: a) AABC given ZB = 61', ZC = 47, and b 7.2 cm b) APQR given ZQ = 108", p = 4.7 cm, and r= 6.8 cm c)…

A: Since you have asked multiple questions, according to our company guidelines we are supposed to…

Q: In a right spherical triangle DEF, D=90°, EF= 57°, and F=69°. What is the value of side DE?

A:

Q: Use the law of cosines to find a triangle with an angle of 120° and adjacent sides of length 10 and…

A: In this question we have to find the remaining side of the triangle and Area of triangle.

Q: A spherical triangle has A= 110°32.6′, B= 140°48.2′, and a= 152°18.8′. Find side b.

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: 12) Given oblique triangle ABC, find c when A= 28.2°, B = 85.4° and a = 19.4 in.

A:

Q: 2. In the morning, you find that a building casts a 300 foot shadow to the west. The angle of…

A:

Q: A painter leans a 18-ft ladder up against the side of a house making a right triangle. How far up…

A:

Q: 1) Find the area of triangle ABC, B= 151.5°,a = 41.5 m, and c = =34.5 m.

A:

Q: 7. A vegetable garden sprinkler sprays water over a distance of 11 meters and rotates through an…

A:

Q: Show use of trigonometry to determine the length of side BC in the triangle below, where ZBAC =…

A:

Q: 2. Find the angles of an oblique spherical triangle given the following sides: a= 120°, b=60°, c…

A: Let a, b and c be the sides, and A, B and C are the angles. The Laws of sines for an oblique…