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Mathematics, 07.10.2019 23:20 kaylallangari549

(40 points) line m is parallel to line n. the measure of angle 4 is (9a + 28)°. the measure of angle 6 is (10a)°. what is the measure of angle 4?

a. 80°
b. 100°
c. 40°
d. 90°


(40 points) line m is parallel to line n. the measure of angle 4 is (9a + 28)°. the measure o

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(40 points) line m is parallel to line n. the measure of angle 4 is (9a + 28)°. the measure of angle...

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