prove triangular inequality: if P,Q,

prove triangular inequality: if P,Q, and R are not collinear, then PQ + QR is greater than PR.
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2. asked by Laura
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Prove the following inequalities. Then state for which values the LHS equals RHS.1) a^2 + b^2 ≥ 2(a-b-1) 2) Given a + b = 1,
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2. asked by Anne
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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2. asked by Given a triangular pyramid and triangular prism wi
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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2. 54 views
Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
1. 1 answer
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Use the image to answer the question.An illustration shows a triangular pyramid and a triangular prism. The edges that are not
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