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5 votes
Can some please help me you just need to explain it!!!!

Can some please help me you just need to explain it!!!!-example-1
User Jacob Rask
by
5.5k points

1 Answer

3 votes

Answer:

Explanation:

the square there represent that the angle is 90 degrees.

so (x+8)+2x must equal to 90, then you could get the answer

User Richard Pursehouse
by
4.8k points
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