7/31/2019 math form 3 Chapter3 Circles II
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SMK SG PASIR- 1 -
SMK SG PASIR, SG PETANI
KEDAH DARUL AMAN
MATHEMATICS FORM 3
CHAPTER 3 CIRCLES II
1. In the diagram, 0 is the centre of the circle. POQ is a straight line.
Find the value of x.
2. In the diagram, 0 is the centre of the circle and POQ is a straight line.
Find the value of x.
3. The diagram shows a semicircle with the diameter PQ.
Find the value of x.
4. In the diagram, 0 is the centre of the circle. POTRand QTS are straight lines.
Find the value of x.
7/31/2019 math form 3 Chapter3 Circles II
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SMK SG PASIR- 2 -
5. In the diagram, PQR and STU are straight lines. Find the value of x.
Find the value of y in the diagram.
6. Find the value ofx in the diagram below.
.
7. Find the value ofy in the diagram below
8. In the diagram below, O is the centre of a circle. Find the value ofx.
7/31/2019 math form 3 Chapter3 Circles II
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SMK SG PASIR- 3 -
9. In the digram below, JOL is the diameter of a circle. Find the value ofy.
10. Find the value ofx.
11. In the diagram below, KLMN is a semi circle. Find the value ofy.
12.
In the above diagram, OQ = 5 cm and TS = 8 cm, find the length ofRQ.
7/31/2019 math form 3 Chapter3 Circles II
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SMK SG PASIR- 4 -
13. In the diagram below, PTR and STQ are straight lines. Calculate the value ofx.
14. In the diagram below, 0 is the centre of the circle. Calculate the value of x.
15. In the diagram below, 0 is the centre of the circle. Calculate the value of x.
16. In the diagram below, PQR is a straight line. Calculate the value of y.
7/31/2019 math form 3 Chapter3 Circles II
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SMK SG PASIR- 5 -
17 In the diagram below, PQ is a diameter of the circle. Calculate the value of x.
18. In the diagram below, 0 is the centre of the circle and PQ is a straight line. Calculate the
value ofx + y.
19. In the diagram below, 0 is the centre of the circle. Calculate the value of
(a) x, (b) y.
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20. In the diagram below,EFis a diameter of circle. Find the value of x + y.
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