Answer:
Step-by-step explanation:
b i believe, im not sure
Answer:
x = 40
Step-by-step explanation:
x + 100 + x = 180 {Straight line angles}
2x + 100 = 180 {subtract 100 from both sides}
2x = 180 - 100
2x = 80 {Divide both sides by 2)
x = 80/2
x = 40
I believe the answer is A
A triangle can't have two right angles because there is 180° in a triangle. Each right angle is 90° so it would be impossible
