2. Derive the formula for finding the area of an oblique tringle, involving sine, A = ac sin B, given the triangle with altitude from vertex C, and the measures of sides a and c and angle B. %3D NOTE: Prove the formula for finding the area of an oblique tringle known identities. HINT: Use the area formula, A =- (base)(height), and sine with the right triangle on the right. B. C.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter11: Addition And Subtraction Of Decimal Fractions
Section: Chapter Questions
Problem 11A
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2. Derive the formula for finding the area of an oblique tringle, involving sine, A = ac sin B, given the triangle
with altitude from vertex C, and the measures of sides a and c and angle B.
%3D
NOTE: Prove the formula for finding the area of an oblique tringle known identities.
HINT: Use the area formula, A =- (base)(height), and sine with the right triangle on the right.
B.
C.
Transcribed Image Text:2. Derive the formula for finding the area of an oblique tringle, involving sine, A = ac sin B, given the triangle with altitude from vertex C, and the measures of sides a and c and angle B. %3D NOTE: Prove the formula for finding the area of an oblique tringle known identities. HINT: Use the area formula, A =- (base)(height), and sine with the right triangle on the right. B. C.
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