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🧾 CBSE · Class 8

Class 8 Maths: Quadrilaterals Worksheet (with Answers)

A free, print-ready worksheet on Quadrilaterals for CBSE Class 8 Maths, with a matching answer key. Use the sample below, or build your own with the exact mix of questions you need — no login, no ads.

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Sample worksheet

7 of 17 questions from this chapter. Generate your own for the full set, more variations, and a clean print layout.

  1. 1. The sum of the angles of a quadrilateral is:
    • (a) 180°
    • (b) 270°
    • (c) 360°
    • (d) 540°
  2. 2. A quadrilateral with both pairs of opposite sides parallel is a:
    • (a) trapezium
    • (b) none
    • (c) kite
    • (d) parallelogram
  3. 3. In a parallelogram, opposite angles are:
    • (a) equal
    • (b) supplementary
    • (c) complementary
    • (d) unequal
  4. 4. Three angles of a quadrilateral are 100°, 70°, 60°. The fourth is:
    • (a) 140°
    • (b) 130°
    • (c) 120°
    • (d) 150°
  5. 5. State the angle sum property of a quadrilateral.
  6. 6. How are the diagonals of a parallelogram related?
  7. 7. List the properties of a parallelogram and name its three special cases.
View answers
  1. 1. (c) 360° — It splits into two triangles: 2 × 180° = 360°.
  2. 2. (d) parallelogram — That is the definition of a parallelogram.
  3. 3. (a) equal — Opposite angles of a parallelogram are equal.
  4. 4. (b) 130° — 360 − (100+70+60) = 130°.
  5. 5. The four interior angles of a quadrilateral add up to 360°.
  6. 6. They bisect each other (cross at their midpoints).
  7. 7. In a parallelogram: opposite sides are equal and parallel, opposite angles are equal, adjacent angles are supplementary, and the diagonals bisect each other. Its special cases are the rectangle (all right angles, equal diagonals), the rhombus (all sides equal, diagonals perpendicular), and the square (both — equal sides, right angles, equal perpendicular-bisecting diagonals).
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How it works

Every question is drawn from StudyMatic’s own Maths bank for Quadrilaterals — nothing is auto-generated or invented. Pick how many of each type you want, add your own questions if you like, choose 1–4 paper sets for anti-cheating, and print the worksheet and answer key separately or save them as PDF.

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FAQ

Is this Class 8 Maths worksheet on Quadrilaterals free?
Yes — it is completely free, with no login and no ads. You can print it or save it as a PDF, and generate unlimited variations.
Does the Quadrilaterals worksheet come with answers?
Yes. Every worksheet has a separate answer key with the correct answers, short explanations and marks, so it is ready for marking.
Can I choose how many questions and which types?
Yes. Open the generator for this chapter and set how many MCQs, short, long and HOTS questions you want; totals and marks update live, and you can swap any single question.
Which board and class is this for?
This worksheet is aligned to CBSE Class 8 Maths, chapter “Quadrilaterals”.