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UkoKoshka [18]
3 years ago
11

Given the picture below, find x and both angles.

Mathematics
1 answer:
sashaice [31]3 years ago
7 0

3x+2+x+8=180; 4x+10=180; 4x=170; x= 170/4= 42.5

Angle on top is x+8=42.5+8=50.8

Angle on the bottom is 3x+2=3•42.5+2= 129.5

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Answer:

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Step-by-step explanation:

450. AB = 15, BC = 10, and CD= 7. Find the length DA.

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