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Can someone please help me with this??

Can someone please help me with this??-example-1

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Angle 4 and 2 are equal so angle 2 is 142°

Angle 1 is complementary to angle 4 and equal to angle 3....

So angle 1 and 3 equal (180-142)=38°

So and 1,2, and 3 are 38°,142°, and 38° respectively.
User Xantrus
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