Question

construct an isoscles triangle,given its bases and base angle and justify the construction​

Answer 1

Answer:

Given

base ie AB

base angle ie 40 (the triangle is isosceles so both base angle are equal)

1. let the base AB.
2. Construct base angle on A and extend it to X
3. construct a base angle on B and extend it to Y.
4. let the point C where AX and BY intersect.
5. ABC is the required triangle.

hope it helps you.