cameronrodriguez11 cameronrodriguez11

22-07-2020
Mathematics

contestada

What is the measure of a?

What is the measure of a class=

Respuesta :

marcos81116 marcos81116

22-07-2020

The answer is 129 because the opposite corners of a quadrilateral has to equal 180°

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katie2031 katie2031

22-07-2020

Answer:

a=129

Step-by-step explanation:

the angles are complementary which is is 180

51+a=180

a=180-51

a=129

Answer Link

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