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seropon [69]
3 years ago
7

Angles a and b are complementary angles symmetry of angle a is 28° more than the measure of angle b find the missing angle measu

res
Mathematics
1 answer:
scoray [572]3 years ago
7 0

Answer:

31 , 59

Step-by-step explanation:

a = b +28

a + b = 90 {Complementary}

b + 28 + b = 90    {Combine like terms}

2b + 28 = 90       {Subtract 28 form both sides}

       2b  = 90 - 28

       2b = 62      {Divide both sides by 2}

        b = 62/2

       b = 31

a = 31 + 28

a = 59

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