3 years ago

if angle m=(25x+1)degrees, angle c=(25x-2)degrees, angle d=(20x-1)degrees, and angle b=82 degrees what is angle a

2 answers:

5 0

Answer: 4

Step-by-step explanation:

360=25x+1+82+25x-2+20x-1

360=70x+80

360-80=280

280=70x

280/70x

x=4

4 0

You have to show figure or at least explain it

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