Homework Help: Math

Posted by Sergio on Monday, April 23, 2012 at 1:07am.

Determine whether the triangle has no/one/two solutions. Then Find and round measures of sides to the nearest tenth and measures of the angles to the nearest degree.

A= 50 degrees, a=34, b=40

Math - Henry, Tuesday, April 24, 2012 at 8:16pm
Given: A = 50 Deg., a = 34, b = 40.

sinB/b = sinA/a.
sinB/40 = sin50/34.
sinB = 40(sin50/34) = 0.9012.
B = 64 Deg.

C = 180 - A - B = 180 - 50 - 64=66 Deg.

c/sinC = a/sinA.
c/sin64 = 40/sin50.
c = sin64(40/sin50) = 46.9.

Answer this Question

Related Questions

Math - Determine whether the triangle has no/one/two solutions. Then Find and ...
Trig - In triangle ABC, A=35 degrees, a=43, and c=20. Determine whether ABC has ...
Trigonometry - Each base angle of an isosceles triangle measures 42°. The ...
Trigonometry - Each base angle of an isosceles triangle measures 42°. The ...
Math - check my answers :) - 1. Find the amplitude, if it exists, and the period...
Math/Trig - Given A=56degrees, C=61degrees, and b=10.5, solve triangle ABC. If ...
Math/Trig - Given A=56degrees, C=61degrees, and b=10.5, solve triangle ABC. If ...
math - . Find the volume of the sphere with a radius of 9. Use ð = 3.14 and ...
trig - Find all solutions to the following triangle. (Round your answers for ...
trig - Find all solutions to the following triangle. (Round your answers for ...

For Further Reading

First Name:
School Subject:
Answer: