In AABC, the measure of ZA is 42°. The measure of ZB is 8 less than twice mLA. What is the measure of the exterior angle at vertex C?

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A: Consider the given information.

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Q: Use the information in the rhombus at right to find RQ, MZSPQ, mZSTR, and RT. P. 35 S. T R.

A: Given: Given quadrilateral is a rhombus. SP=7PT=6∠SPT=35°