Answer:
133
Step-by-step explanation:
The two angles are known as vertical angles, and vertical angles are equal to one another. Therefore, the measure of angle b is 133.
9/20
0.45=45/100=9/20
x = 89. 98⁰
tan(x) = 29/ 14
x = tan-¹ (29/14)
r = 18
r -8 = 10
r -8 + 8 = 10 + 8
i think its 182 dollars
