HEY THIS IS NOT A JOKE TAKE IT SERIOUS PLEASE
Answer:
Step-by-step explanation:
This is a cyclic quadrilateral.
It has a property of opposite angles being supplementary.
<u>A and C are supplementary angles:</u>
- 3x + 6 + x + 2 = 180
- 4x + 8 = 180
- 4x = 172
- x = 43
m∠A = 3x + 6 = 3*43+ 6 = 135°
Answer:
390, since the answer I got was 377, and we are estimating so that’s the best estimate.
Answer:
The answer is D - 3.786x10^7
If your looking to solve for x, x= -6.