PYQ Vault

Day 90: CBSE Class 10 Maths

5 questions. Try each one first, then open its answer.

  1. Question 1

    Coordinate Geometry. Asked once: 2025 (same type asked 2 times)

    3
    The perimeter of the triangle formed by the vertices (0,0)(0, 0), (2,0)(2, 0) and (0,2)(0, 2) is :

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  2. Question 2

    Coordinate Geometry. Asked once: 2023 (same type asked 2 times)

    22
    A line intersects y-axis and xx-axis at point P and Q, respectively. If R(2,5)R(2, 5) is the mid-point of line segment PQ, then find the coordinates of P and Q.

  3. Question 3

    Introduction to Trigonometry. Asked once: 2025 (same type asked 2 times)

    3
    If x=2sin⁡60∘cos⁡60∘x = 2 \sin 60^\circ \cos 60^\circ and y=sin⁡230∘−cos⁡230∘y = \sin^2 30^\circ - \cos^2 30^\circ and x2=ky2x^2 = ky^2, the value of k is

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  4. Question 4

    Introduction to Trigonometry. Asked once: 2025 (same type asked 2 times)

    12
    The value of 2tan⁡60∘1−tan⁡260∘\dfrac{2 \tan 60^\circ}{1 - \tan^2 60^\circ} is same as the value of

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  5. Question 5

    Introduction to Trigonometry. Asked once: 2023 (same type asked 2 times)

    16
    If θ\theta is an acute angle of a right angled triangle, then which of the following equation is not true ?

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