Architects and engineers make drawings using a plastic triangle with angle measures 30, 60, and 90. The

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Architects and engineers make drawings using a plastic triangle with angle measures 30°, 60°, and 90°. The triangle slides along a fixed horizontal edge.

a. Explain why the blue lines shown are parallel.

b. Explain how the triangle can be used to draw vertical parallel lines.

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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 20, 2023 01:09 AM

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Architects and engineers make drawings using a plastic triangle with angle measures 30, 60, and 90. The

Question:

Step by Step Answer:

a The blue lines are parallel because they are both perpendicular to the fixed horizontal edge To se...View the full answer

Holt McDougal Larson Geometry

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