Embibe Experts Solutions for Chapter: Constructions, Exercise 1: Jharkhand Board-2018

Construct a triangle of sides $4 cm,5 cm$ and $6 cm$ and then a triangle similar to it whose sides are $\frac{2}{3}$ of the corresponding sides of the first triangle.

Draw a circle of radius $6 cm$ from a point $10 cm$ away from its centre,construct the pair of tangent of the circle.

Draw a triangle $ABC$ with side $BC=6 cm$,$AB=5 cm$ and $\angle ABC=60°$.Then construct a triangle whose sides are $\frac{3}{4}$ of the corresponding sides of triangle $ABC$

Construct a tangent to a circle of radius $4 cm$ from a point on the concentric circle of radius $6 cm$.

Draw a line segment of length $7.6 \mathrm{cm}$ and divide it in the ratio $5:8$.

Draw a pair of tangents to a circle of radius $5 \mathrm{cm}$ which are inclined to each other at an angle of $60°$.