Please help me with this thank you !!

Mathematics

2 answers:

andreev551 [17]2 years ago

4 0

I think the answer is b i've never learned this sorry :(

Keith_Richards [23]2 years ago

4 0

Remember, the sum of the interior angles within a pentagon is 540 degrees.
To find x, add up all the measures the of angles including the unknown angle, and set that equal to 540 degrees.
x + 118 + 100 + 100 + 124 = 540

Solve for x:
x = 98

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