Summary (Grade 11 NSC Matric Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the relationship between the diameter and radius of a circle?
What is the relationship between the diameter and radius of a circle?
Diameter = radius
How many points of contact does a tangent make with a circle?
How many points of contact does a tangent make with a circle?
Exactly one point
If OM is perpendicular to chord AB, what is true about AM and MB?
If OM is perpendicular to chord AB, what is true about AM and MB?
AM = MB
If an arc subtends at the circumference, what angle does it subtend at the centre?
If an arc subtends at the circumference, what angle does it subtend at the centre?
What do opposite angles of a cyclic quadrilateral sum to?
What do opposite angles of a cyclic quadrilateral sum to?
In quad PQRS, if , what can you conclude?
In quad PQRS, if , what can you conclude?
PQRS is a cyclic quadrilateral
What does an exterior angle of a cyclic quadrilateral equal?
What does an exterior angle of a cyclic quadrilateral equal?
Interior opposite angle
What is the relationship between a tangent and the radius at the point of contact?
What is the relationship between a tangent and the radius at the point of contact?
They are perpendicular
If AT and BT are tangents from point T to circle O, what is true about their lengths?
If AT and BT are tangents from point T to circle O, what is true about their lengths?
TA = TB
What does the angle between a tangent and chord at contact equal?
What does the angle between a tangent and chord at contact equal?
Angle in alternate segment