Triangle and Circle Wrap Up
The sum of the measures of Angle A and Angle B is 180°. The measure of Angle A is (7x + 52)° The measure of Angle B is (13x – 12)°What is the value of x?A: x = 20B: x = 140C: x = 64D: x = 7
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The sum of the measures of Angle A and Angle B is 180°. The measure of Angle A is (7x + 52)° The measure of Angle B is (13x – 12)°What is the value of x?A: x = 20B: x = 140C: x = 64D: x = 7