Day 3: CBSE Class 10 Maths

Arithmetic Progressions. Asked 3 times: 2023*, 2024*, 2026 (* = numbers or wording changed that year)

Arithmetic Progressions. Asked 3 times: 2024*, 2025*, 2026 (* = numbers or wording changed that year)

Arithmetic Progressions. Asked 3 times: 2023*, 2024*, 2026 (* = numbers or wording changed that year)

Circles. Asked 3 times: 2022, 2023*, 2026 (* = numbers or wording changed that year)

29 (B)

In the given figure, if a circle touches the side QR of $\Delta PQR$ at S and extended sides PQ and PR at M and N respectively, then prove that : $PM = \dfrac{1}{2}(PQ + QR + PR)$

Show model answer

Circles. Asked 3 times: 2023*, 2025*, 2026 (* = numbers or wording changed that year)

14

In the given figure, PA and PB are tangents to a circle centred at O. If $\angle AOB = 130^\circ$, then $\angle APB$ is equal to :

1. A.
   $130^\circ$
2. B.
   $50^\circ$
3. C.
   $120^\circ$
4. D.
   $90^\circ$

Tap an option to check your answer.

Show answer