Answer: 120
Step-by-step explanation:
15x8=120
Hello!
The sum of all angle measures in a heptagon in 900°. We will subtract all of these angles from 900 to find our answer.
900-146-122-142-140-110-142=98
x=98°
I hope this helps!
Answer:
b is answer?
Step-by-step explanation:
feels right
The answer is 5, 9 if its not than it is 3,4 that is the answer no problem
