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Chapter 10 Class 10 Circles | 5 questions | about 4 minutes

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Question 1 of 5
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Question 1 of 5
CBSE Board Exam 2026
In the given figure, PT is a tangent to the circle with centre O and radius r . If \(\angle \mathrm{POT}=45^{\circ}\), then the length of OP is :
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Question 2 of 5
CBSE Board Exam 2024
In the given figure, if PT is a tangent to a circle with centre O and \(\angle \mathrm{TPO}=35^{\circ}\), then the measure of \(\angle x\) is :
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Question 3 of 5
CBSE Board Exam 2024
Maximum number of common tangents that can be drawn to two circles intersecting at two distinct points is :
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Question 4 of 5
NCERT Exemplar
If radii of two concentric circles are 4 cm and 5 cm, then the length of each chord of one circle which is tangent to the other circle is
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Question 5 of 5
CBSE Board Exam 2026
PA and PB are tangents to a circle centred at O . If \(\angle \mathrm{PBA}=65^{\circ}\), then \(\angle \mathrm{APB}\) equals:
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