Class X : HOTS Question Answers: Math Unit - 10 (CONSTRUCTIONS)
Draw a line segment AB of length 4.4cm. Taking A as centre, draw a
circle of radius 2cm and taking B as centre, draw another circle of radius
2.2cm. Construct tangents to each circle from the centre of the other circle.
Draw a pair of tangents to a circle of radius 2cm that are inclined to
each other at an angle of 900.
Construct a tangent to a circle of radius 2cm from a point on the
concentric circle of radius 2.6cm and measure its length. Also, verify the
measurements by actual calculations. (length of tangent =2.1cm)