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3 years ago

10

The folding chair has different settings that change the angles formed by its parts. Suppose m 2 is 35° and m 3 is 80°. Find m 1

. The diagram is not to scale.
a.
135°
b.
125°
c.
105°
d.
115°

1 answer:

Aliun [14]3 years ago

5 0

M1 = m2 + m3 = 35 + 80 = 115
Answer is D.

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