Answer:
A
Step-by-step explanation:
pls mark brainliest
The final interior angle is 127<span>°. Pentagons' interior angles add up to 540, so you add the ones you know together, subtract the big number from 540, and you have your answer. </span>
12 1/2
Mark brainliest please
Hope this helps
Given the literal equation, a/e - d = c:
To solve for "a", add "d" to both sides:
a/e - d + d = c + d
a/e = c + d
Next, multiply both sides by "e" to isolate "a"
(e) a/e = [c + d] (e)
Distribute "e" into the bracket to arrive at the final answer:
a = ce + de
Answer:
130
Step-by-step explanation:
50 (given angle) minus 180 (what the angle should add up to)
50-180 = Measure of angle 1 (130)
