If three angles of a triangle are 2x,3x and (5x-20), find angles
Answers
Answered by
0
Answer:
2x+3x+5x-20=180
10x=180+20
10x=200
x=200/10
x=20
Answered by
1
Step-by-step explanation:
2x+3x+5x-20=180
10x=180+20
x=200/10
x=20
2x=40
3x=60
5x-20=80
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