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Home > CCG > Chapter 3 > Lesson 3.2.3 > Problem 3-80


Solve for the indicated side lengths. Show all work.  

See the Math Notes box in Lesson 3.1.3 for extra help.


    Triangle G, H, I, side G, H, 7, side G, I, 2. Triangle P, Q, R, side P, R, length, n, side P, Q, 112.


    Triangle X, Y, Z, with labels as follows: side X, Y, small letter m, Side X, Z, 49. Triangle A, B, C,  with labels as follows: side A, B, 7, side A, C, 23.

    Use the same method you used to solve part (a).