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ira [324]
3 years ago
6

Solve for a side in right triangles ???!

Mathematics
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

20°

Step-by-step explanation:

AB = 70°

BC= 90°

AC=x

ASP (angle sum property)

180°= 70°+90°+x

180°= 160°+x

x=180°-160°

x=20°

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