2 years ago

What is angle A equal? Thanks :)

Mathematics

2 answers:

alukav5142 [94]2 years ago

8 0

Angle A equals = 73 degrees

Alex Ar [27]2 years ago

7 0

Angle A and angle B sums up to 180 (interior angles)

6x - 35 + 3x + 53 = 180
9x + 18 = 180
9x = 162
x = 18

angle A = 6(18)-35 = 73 degrees

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