The diagram shows the mechanism for opening the canopy on a small airplane. Two pivot arms attach
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The diagram shows the mechanism for opening the canopy on a small airplane. Two pivot arms attach at four pivot points A, B, C, and D. These points form the vertices of a parallelogram. Find m∠D when m∠C = 40°. Explain your reasoning.
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Using the characteristics of a parallelogram we can determine the size of angle D given that ...View the full answer
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Related Book For
Holt McDougal Larson Geometry
ISBN: 9780547315171
1st Edition
Authors: Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff
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