angle addition postulate

Front

Back

x = 7°

Front

Back

x = 5°

Front

If m∠RST = (12x -1)°, m∠RSU = (9x -15)°, and m∠UST = 53°, find each measure.

Back

x = 13 m∠RST = 155° m∠RSU = 102°

Front

∠K and ∠L are complementary angles. If m∠K = (3x + 3)° and m∠L = (10x - 4)°, find the measure of each angle.

Back

m∠K = 24° and m∠L = 66°

Front

Find the measure of ∠ABD given the options: x=3/17 ∠ABD = 27°, x=9 ∠ABD = 81°, x=3 ∠ABD = 27°, x= -3 ∠ABD = -27°

Back

∠ABD = 27°

Front

Back

5

Front

Back

Front

Solve for x.

Back

3

Front

Back

x = 7

Front

Find the value of x.

Back

74