Circles class 10. A circle is inscribed in a triangle PQR with PQ=10 cm. Class 10 maths chapter 10. @AviJainClasses

Uploaded December 2020 | Updated September 2026, 2 weeks ago

Circles class 10. Class 10 maths chapter 10. Circles class 10 important questions. A circle is inscribed in a triangle PQR with sides 10 cm, 8 cm and 12 cm. Find the lengths of QM, RN and PL.
Circles class 10 important questions.
Circles class 10 important questions with solutions.
Circles class 10 important questions with answers.
This is the third video of our series on - "Circles class 10 important questions". Here you will get the best explanation on extra questions. The various questions from RD Sharma class 10 and RS Aggarwal class 10 will be solved with best possible explanation. These high quality videos are definitely going to help you in your cbse board exam and help you secure very good marks.

The other questions from circles class 10 are as follows:

Question - 1) A circle is touching the side BC of a triangle ABC at P and touching AB and AC produced at Q and R respectively. Class 10 maths chapter 10. Prove that AQ=1/2(Perimeter of triangle ABC).
youtu.be/2z2hEopgKZ0

Question - 2) In the given figure, XP and XQ are two tangents to the circle with centre O, drawn from an external point X. ARB is another tangent touching the circle at R. Prove that XA+AR=XB+BR.
youtu.be/6hCKmddIPts

Question - 4) In the given figure, ABC is a right angled triangle right angled at A with AB=6 cm and AC=8cm. A circle with centre O has been inscribed inscribed inside the triangle. Calculate the value of r.
youtu.be/MWNtjP8IQys

Circles class 10. A circle is inscribed in a triangle PQR with PQ=10 cm. Class 10 maths chapter 10.

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