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Hello if anyone would pls help

Hello if anyone would pls help-example-1

1 Answer

4 votes

Answer:

x = 12

Explanation:

It is a 90° angle which means that both of the angles need to add up to 90. 90-20 =70. 6×12 = 72.

6×9= 72

72-2 = 70

It adds up.

Hope this helps.

User Comendeiro
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