Math, asked by Knhf6270, 9 months ago

PQ is a diameter of a circle with centre O. RS is a chord parallel to PQ subtends an angle of 40° at the centre of the circle. If PR and QS are produced to meet at T, then what will be the measure (in degrees) of ∠PTQ?

A) 55 B) 60 C) 70 D) 90

Answers

Answered by Anonymous
1

Step-by-step explanation:

Given :-

  • PQ is a diameter of a circle with centre O. RS is a chord parallel to PQ subtends an angle of 40° at the centre of the circle. If PR and QS are produced to meet at T,

Answer

  • 60
Answered by Anonymous
1

Answer:

angle ptq measures 60 degree

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