Y'all please help me out with this work
I WILL MARK YOU AS THE BRAINLIEST
I
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1
Answer:
1a)3x+5x+20 degree =180 degree ( angle sum property of triangle)
=8x+20 degree=180degree
=8x=180degree-20 degree
=8x = 160 degree
= x=160/8 degree
x= 20 degree
b) 3x+4x+110 degree =180degree( angle sum property of triangle)
=5x=180-110 degree
=5x=170 degree
= x=170/5 degree
=x=30 degree
pls mark me brainliest if you like the answer
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