Answer:
a) x=60°, 2x=120°
b) x=36°
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
You just count by adding 3 every time
The triangle on the left appears to be congruent with the triangle on the right. If this observation is actually valid, then x+7 = 2x-5. 12=x Yes, I realize that this doesn't match any of the answer choices, 'tho the 4th choice is the only one that contains "12." Would you please share the instructions for this problem.
