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15 votes
15 votes
If x,2x and 3x are the angles of a triangle find the size of angle​

User NatureShade
by
2.4k points

2 Answers

26 votes
26 votes

Answer:30°

Step-by-step explanation:

Thera are 3 angles in a triangel. The sum of all angles is 180°

x+2x+3x=180

6x=180

x=180/6=30

User Laurapons
by
2.6k points
17 votes
17 votes

Answer:

x=30

2x=60

3x=90

Explanation:

in total there is 6x

180/6=30

x=30

2x=60

3x=90

User Gaurav Panwar
by
2.7k points