The starter and exit quiz of the lesson “Identifying which circle theorem to use”, from the unit “Circle theorems” (Year 10 Maths) by Oak National Academy.
Free to use. Edit it, share it and hand it out to your students.
Oak National Academy
12 questions
∠AKC = 21°∠AWK is subtended by the chord AK.a° = ___°.
The image shows a circle, a tangent to the circle and three line segments forming a triangle inside the circle. The size of the angle labelled b° is ___°.
Find the size of angle c° (in degrees).
The size of angle d° is ___°.
The size of angle e° is ___° .
Calculate the size of angle g° (in degrees).
Points X and Y are points where two separate tangents intersect the circle.a° = ___°.
Points X and Y are points where two separate tangents intersect the circle.Calculate the size of the angle labelled b°.
Points A and B are points where two separate tangents intersect the circle.Calculate the size of the angle labelled c°.
Points A and B are points where two separate tangents intersect the circle.d° = ___°.
The tangent shown intersects the circle at point T.x° = ___°.
Point T is a point on the circumference where a tangent intersects the circle.y° = ___°.
