Question

construct an isosceles triangle ABC such that base AB=4.2 .base angle =30 degree.

Answer 1

Answer:

1. Draw a line segment AB = 4.2 CM.
2. Construct angle A = 30°.
3. Construct angle B = 30° same as done in step 2.
4. Join both intersecting points.
5. Then, Triangle ABC is the required triangle.

Hope it helps you mate.

Please mark as brainlest answer.

Answer 2

hlo mate here is ur ans...

   1.Draw a line segment AB = 4.2 CM.

   2.Construct angle A = 30°.

   3.Construct angle B = 30° same as done in step 2.

   4.Join both intersecting points.

   Then, Triangle ABC is the required triangle.

Hope it helps you mate.

Please mark as brainlest answer.