Question

please solve step by step and by rule Q no 2

Answer 1

1. Draw a line pm=4.8cm as a base
2. Draw an angle of 80 degree with the help of D on point P
3. Extend the Ray and name it as L
4.measure 4.8 cm on a ruler and cut an arc on the Ray L by taking p as centre.
5. Mark the point N.
6. Join mn.
Triangle pmn is the required triangle.
On measuring we find......
Other two angles are 1. Angle m=50 degree
2.angle n =degree

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