Mathematics, 17.10.2019 01:30 pearlvldz

Triangle abc has the angle measures shown.

measure of angle a = (2 x) degrees. measure of angle b = (3 x) degrees. measure of angle c = (4 x) degrees.

which statement is true about the angles?

measure of angle a = 20 degrees
measure of angle b = 60 degrees
angle a and angle b are complementary
measure of angle a + measure of angle c = 100 degrees

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Triangle abc has the angle measures shown.

measure of angle a = (2 x) degrees. measure o...