Q. 235.0( 3 Votes )

draw a circle of

Answer :

STEPS OF CONSTRUCTION :


1. Draw a circle of radius 4 cm taking O as center.


2. Draw radii OA and OB such that OAB = 120°


3. Draw perpendicular at points A and B and suppose the point they intersect is P.


4. PA and PB are required tangents with APB = 60°


JUSTIFICATION :


In quadrilateral AOBP , By angle sum property of quadrilateral


OAP + OBP + APB + AOB = 360°


90 + 90 + APB + 120 = 360


APB = 60°

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Convex MirrorConvex MirrorConvex Mirror38 mins
Glimpses of IndiaGlimpses of IndiaGlimpses of India39 mins
Plane MirrorPlane MirrorPlane Mirror38 mins
Spherical MirrorSpherical MirrorSpherical Mirror35 mins
Concave MirrorConcave MirrorConcave Mirror33 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses