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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°

The folding chair has different settings that change the angles formed by its parts-example-1
User KAnGeL
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1 Answer

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m1 = m2 + m3 = 35 + 80 = 115
Answer is D.
User Bhavyadeep Yadav
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