2 years ago

Find the value of x. a) x=109 b) x=115 c) x=95 d) x=129

Mathematics

2 answers:

maksim [4K]2 years ago

6 0

Answer:

Step-by-step explanation:

add all the angles, answer should be 431, then subtract it from 540 (sum of interior angles for a pentagon), this gives u the answer of 109

NeX [460]2 years ago

3 0

Answer:

A 109

Step-by-step explanation:

Pentagram's angles add up to 540. After subtracting all the other angles, you are left with 109.

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