Question

There is a point 10 cm away from the centre of a circle of radius 6 cm . A tangent is drawn through that point .
a)What is the angle between a tangent at a point and the radius through that point ?
b) What is the length of the tangent ?

Answer 1

Answer:

Answer a "The angles formed between the tangents and the radii is 90 degree."

Answer b "I don't know but I know the question a"