lucipitch121 lucipitch121

25-02-2021
Mathematics

contestada

<A and <B are complementary
angles. if m<A =(6x-4)° and <B=(x+17)° then find the measure of <A

Respuesta :

wittpennw wittpennw

25-02-2021

Answer:

<A = 62

Step-by-step explanation:

<A and <B add up to 90 degrees. Definition of Complementary.

<A + <B = 90

(6x - 4) + (x + 17) = 90

7x + 13 = 90

7x = 77

x = 11

<A = 6x - 4

<A = 6(11) - 4

<A = 66 - 4

<A = 62

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