Circle Theorems 2

In this lesson, we will learn that a tangent and radius are perpendicular at the point of contact. We will prove this result with a general case.

In this lesson, we will learn that an angle made with a chord and tangent is equal to the angle subtended by the chord in the alternate segment. We will prove this result with a general case.

In this lesson, we will learn that a perpendicular from the centre to a chord bisects the chord. We will prove this result with a general case.

In this lesson, we will practise answering different circle theorem problems that will require us to recall knowledge from each of the circle theorems.