Question

construct a tangent to a circle of radius 4cm at point p on its circumference​

Answer 1

Explanation:

Steps of construction.

i. Draw a circle with centre O and radius = 4 cm.

ii. Take a point P on the circumference of the circle.

iii. Join OP.

iv. Construct angle OPA = 90o and extend AP to B.

v. Then APB is the required tangent to the circle.

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