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I need help please someone help

I need help please someone help-example-1

2 Answers

5 votes
40 gonna be your answer
User Costantino Grana
by
6.0k points
3 votes

Answer:

x= 40 degrees

Explanation:

The two angles inside must add up to 126, since the missing unknown angle is supplementary to 126 (where they add up to 180 degrees).

Thus

x + (2x+6) = 126

3x + 6 = 126

3x = 120

x = 40

please give thanks :)

User Omada
by
5.7k points