Respuesta :

kushreetp

Answer:

m<A = 36 degrees

Step-by-step explanation:

we know that the top angle is 90 degrees and so (x+46) + (x + 66) = 90

simplify and we get 2x + 110 = 90

x = -10

substitute -10 for x

m<A = (-10) + 46

m<A = 36

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