Tangents Properties of a Circle

Tangents Properties of a Circle

Assessment

Quiz

Created by

Barbara White

Mathematics

9th Grade

Hard

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

In the diagram, PTR and QTS are straight lines. Find the value of x.

28

32

36

48

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

The diagram shows a circle with centre O. Find the value of x.

25

30

35

40

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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The diagram shows a semicircle with centre O. Find the value of x.

35

40

45

50

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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The diagram shows a circle with centre O. The minor arc PQ and the minor arc RS are of equal length. Find the value of x.

20

25

30

35

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

In the diagram, RST is a straight line. Find the value of x + y.

150

160

170

210

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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In the diagram, PQ and QR are tangents to a circle at P and R respectively. Which of the following statements is correct?

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

The diagram shows a semicircle with centre O. Find the value of x.

22

28

34

68

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

The diagram shows a circle with centre O. Find the value of y.

111

69

55.5

21

9.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

In the diagram, RTS is a tangent to a circle at point T and the arc length of minor sector OQP is 1/5 of the circumference of the circle with centre O. Find the value of x.

75

72

36

18

10.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

In the diagram, KLMN is a tangent to a circle MTR. RSM is a straight line. Find the value x.

50

70

110

120

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