Question

Verify the lengths of tangent drawn from an external point to a circle are 12

Answer 1

Answer:

Step-by-step explanation:

Solution :

To prove PT=QT

Proof: Consider the triangle OPT and OQT.

OP=OQ

∠OPT=∠OQT=90∘

OT=OT (common side)

Hence by RHS the triangles are equal.

Hence PT=QT