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PLEASE PLEASE PLEASE EXPLAIN LEAST ONE ORE JUST ANSWER THEM BOTH

HELP ASAP PLEASE PLEASE PLEASE

The question AND answers are both connected to the picture that is attached.

PLEASE PLEASE PLEASE EXPLAIN LEAST ONE ORE JUST ANSWER THEM BOTH HELP ASAP PLEASE-example-1
PLEASE PLEASE PLEASE EXPLAIN LEAST ONE ORE JUST ANSWER THEM BOTH HELP ASAP PLEASE-example-1
PLEASE PLEASE PLEASE EXPLAIN LEAST ONE ORE JUST ANSWER THEM BOTH HELP ASAP PLEASE-example-2
User Xiaoxi
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1 Answer

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For the first one ABCD square, angle B=3x+60.

In a square all 4 angles are Right Angles that measure 90 degrees So,

3x + 60 = 90
3x = 90 - 60
3x = 30

divide both sides by 3.
3x/3 = 30/3

x = 10

User Daniel Estrada
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7.8k points

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