Math, asked by blitzwolferrr, 17 days ago

answer? Its maths ☺ ​

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Answered by mishraadarsh2244
0

Answer:

20 and 60 is your answers

Answered by amanraj56
0

Answer:

sum of Interior angle of triangle is equal to opposite exterior angle

Step-by-step explanation:

x+3x=80

4x=80

x=20

angel be 20 and 20×3=60

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