Draw a triangle PQR where the angles are in Ratio of 1:2:3, draw trian

1.	Draw a triangle PQR where the angles are in Ratio of 1:2:3, draw triangle ABC ~triangle PQR whose sides are 1/3 times the sides of triangle PQR
Answer» Answer: let ONE of the angle of triangle PQR be 'x' then, other ANGLES are '2x' & '3x' now SUM of the angles of triangle = 180 so, x+2x+3x=180 6x=180 x=30 2x=60 3x=90 Draw the triangle PQR with these angles

Draw a triangle PQR where the angles are in Ratio of 1:2:3, draw triangle ABC ~triangle PQR whose sides are 1/3 times the sides of triangle PQR

Answer»

Answer:

let ONE of the angle of triangle PQR be 'x'
then, other ANGLES are '2x' & '3x'
now SUM of the angles of triangle = 180

so, x+2x+3x=180

6x=180

x=30

2x=60

3x=90

Draw the triangle PQR with these angles

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Draw a triangle PQR where the angles are in Ratio of 1:2:3, draw triangle ABC ~triangle PQR whose sides are 1/3 times the sides of triangle PQR ​

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Draw a triangle PQR where the angles are in Ratio of 1:2:3, draw triangle ABC ~triangle PQR whose sides are 1/3 times the sides of triangle PQR