Answer:
C
Step-by-step explanation:
The answer is A because there are only acute angles
Umm what is this supposed to mean more information
Answer:
45 maybe
Step-by-step explanation:
it is a right angle . just divide by 2
You just multiple my guy. 2:3 is like 2/3. What is 2/3 of 39
39*2/3 = 26