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What is the measure of x?
Please help me.

What is the measure of x? Please help me.-example-1
User Liberforce
by
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1 Answer

8 votes

Explanation:

111°+122°+103°+90°+x=540°(sum of angle of pentagon)

426+x=540°

x=540-426

x=114°

hope it helps.

User Xavier Dury
by
5.5k points