150 140 130 120 110 100 90 What is the measure of ZJHG?
80
70
60 50
40
30
20
10
H
G
The measure of ZJHG is
degrees.

Find the value of the cosine for angle a

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

What is the 12th term of b(n)=-4-2(n-1)