f we know the values of the sine and cosine of A and B, we can find the value of sin(A+B) by using the ________ formula for sine. State the formula: sin(A+B)=____

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section9.8: The Sine And Cosine Ratios
Problem 9E
Question

If we know the values of the sine and cosine of A and B, we can find the value of sin(A+B) by using the ________ formula for sine.

State the formula: sin(A+B)=_______

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