Construction of a Triangle with ASA Criterion

Q. An altitude of a triangle is a line segment through a vertex and perpendicular to a line containing the base and always bisect the base equally.

1. True
2. False

Q.

Raman had to draw an isosceles $△$ABC with base length BC = $5cm$. Which one of the following information is sufficient for him to construct the triangle?

1. Angle other than base angles is ${65}^{\circ }$
2. base angle is ${65}^{\circ }$
3. Median BD is equal to 6cm
4. Median CD is equal to 6cm