Question

Please help solve if u can pls show work.

Answer 1

That’s a 90° angle, so it should be 90+60+30=180°, just put down something like 60+y+x=180° y=90 x=30. Then solve it.

Answer 2

60 + 90 + x = 180
150 + x = 180
X = 180-150
X= 30

To prove that this is the right answer
60+60+30+30=180
180=180
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