Q23. - Geometry

Question

On your paper draw figures roughly like those shown. Use them in constructing the figures described in Exercise $23-25$.

An isosceles triangle with a vertex angle of $n°$ and legs of length $d$.

Step-by-Step Solution

Answer

An isosceles triangle is drawn,

Step 1. Given information.

Figures are given,

Step 2. Property of triangle.

An isosceles triangle is a triangle,

 whose two sides and the corresponding two angles are equal.

Now, from the given information, take the angle $n$ degrees as a vertex above the base. 

Then, the line segment of length $d$ as two legs (other than base).

Step 3. Construction.

Therefore, an isosceles triangle is drawn above.