Theorem

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Theorem
The area A of a triangle is
where b is the base and h is the altitude drawn
to that base.
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Right triangle sides a, b hypotenuse cArea is
(1) ½ ab (2) ½ bc (3) ½ ac
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a
h
b
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Theorem
The area A of a triangle equals one-half the
product of two of its sides times the sine of its
included angle.
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(No Transcript)
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Theorem Herons Formula
The area A of a triangle with sides a, b, and c is
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a, b, c in inches. What are the units for
triangle area? (1) inches (2) square inches (3)
cubic inches
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