2 years ago

What is the value of x? Enter your answer in the box.

Mathematics

1 answer:

inna [77]2 years ago

7 0

The 3 inside angles of a triangle need to equal 180 degrees.

Since you are given 2 angles, subtract both of those from 180 to find X.

X = 180 - 70 - 30 = 80 degrees.

X = 80

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