Square- 1 1/2
Triangle- 2 1/2
Answer:
Choice A.

Step-by-step explanation:
Use graphing calculator
B. x > 70
is the correct answer
9514 1404 393
Answer:
35
Step-by-step explanation:
All of the marked angles subtend the same arc, so all have the same measure.
a = b = c = d = 35
b = 35