Bambii14 Bambii14

31-07-2018
Mathematics

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What is the value of x?

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musiclover10045 musiclover10045

31-07-2018

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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