Question

The angles of a triangle are in the ratio 2:3:4. What is the measure of the middle angle? a) 50° b) 60° c) 20° d) 40° e) 30° f) None of the above

          The angles of a triangle are in the ratio 2:3:4. What is the measure of the middle angle?
a) 50°
b) 60°
c) 20°
d) 40°
e) 30°
f) None of the above

Added by Keith M.

Geometry A Common Core Curriculum

Ron Larson, Laurie Boswell 1st Edition

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Solved by Expert Cynthia Mcnair

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Let the angles be 2x, 3x, and 4x. Show more…

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The angles of a triangle are in the ratio 2:3:4. What is the measure of the middle angle? a) 050 b) 0609 c) 0209 d) 0408 e) 0309 f) None of the above

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The angles of a triangle are in the ratio 2:3:4. What is the measure of the middle angle? a) 50° b) 60° c) 20° d) 40° e) 30° f) None of the above

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