Answer:
1. x=5
2. x= -4
Step-by-step explanation:
1. x=5
(5+2) (5-3)
7(2)
= 14
2. x= -4
(-4+2) (-4-3)
(-2) (-7) or -2 × -7
= 14
The two angles are equal, so 3x-10 = 2x + 30, and x = 40. Both angles are equal to CGH, so plug 40 into any and the answer is 110 degrees, or D
Answer:
D.
Step-by-step explanation:
In the attached file
Use the formula 2r × pi = C