Punjab 10th Class Math Chapter 10 Tangent to a Circle Mcqs Test Online

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Math

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4. In the given diagram find m OX, if m OA = 6cm and m OY = 9cm

 

1.6 cm

2.9 cm

3.12 cm

4.4 cm

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6. In the adjacent circular figure with center O and radius 5cm. The length of the chord intercepted at 4cm away from the center of this circle is:

1.9cm

2.6cm

3.7cm

4.4cm

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7. In the given diagram find m OA if m OB = 8cm, m OP = 4cm and m OQ = 12 cm

1.2.67 cm

2.2cm

3.2.8 cm

4.3cm

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Question 10 of 15

10. In the adjacent figure find half the perimeter of circle with center O if π = 3.1416 and m OA = 20 cm.

1.62.832cm

2.188.50 cm

3.125.65 cm

4.31.42cm

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Question 11 of 15

11. In a circle with center O, if OT is the radial segment and PTQ is the tangent line, the

 

1.OT // PQ

2.OT x PQ

3.OT ⊥ PQ

4.OT is right bisector of PQ

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12. In the adjacent figure find semicircular area if π = 3.1416 and m OA = 20cm,

 

1.436.20 sqcm

2.628.32 sqcm

3.62.83 sqcm

4.314.16 sqcm

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Question 15 of 15

15. In the adjacent figure of the circle, the line PTQ is named as:

1.An arc

2.A secant

3.A chord

4.A tangent

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