The mirror shown is attached to the wall by an arm that can extend away from the

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The mirror shown is attached to the wall by an arm that can extend away from the wall. In the figure, points P, Q, R, and S are the vertices of a parallelogram. This parallelogram is one of several that change shape as the mirror is extended.

a. If PQ = 3 inches, find RS.

b. If mLQ = 70°, what is m∠S?

c. What happens to m∠P as m∠Q increases? What happens to QS as m∠Q decreases? Explain.

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Holt McDougal Larson Geometry

ISBN: 9780547315171

1st Edition

Authors: Ron Larson, Laurie Boswell, Timothy D. Kanold, Lee Stiff

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Question Posted: Jul 26, 2023 01:35 AM

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The mirror shown is attached to the wall by an arm that can extend away from the

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XXXX R

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a Since PQ and RS are opposite sides of a parallelogram ...View the full answer

Holt McDougal Larson Geometry

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