Mathematics-Areas of Parallelograms and Triangles [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 1 - 3 of 23

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Question number: 1

» Mathematics » Areas of Parallelograms and Triangles

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The diagonal of a square is 4 cm. Its area is ________.

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Choice (4)Response

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Question number: 2

» Mathematics » Areas of Parallelograms and Triangles

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ABCD is a parallelogram and ‘O’ is the point of intersection of its diagonals AC and BD. If the area of , the area of the parallelogram is ________.

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Question number: 3

» Mathematics » Areas of Parallelograms and Triangles

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In the given figure, X is a point in the interior of parallelogram ABCD. If the area of parallelogram , then area of area of = ________.

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DSegment aSegment a: Segment [A, B] of Quadrilateral poly1Segment bSegment b: Segment [B, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly1Segment fSegment f: Segment [A, X] Segment gSegment g: Segment [X, B] Segment hSegment h: Segment [X, C] Segment iSegment i: Segment [X, D] Point AA = (4, -0.4) Point AA = (4, -0.4) Point AA = (4, -0.4) Point BB = (3.12, -3.92) Point BB = (3.12, -3.92) Point BB = (3.12, -3.92) Point CC = (8.24, -3.92) Point CC = (8.24, -3.92) Point CC = (8.24, -3.92) Point DD = (9.06, -0.34) Point DD = (9.06, -0.34) Point DD = (9.06, -0.34) Point XX = (5.56, -2.34) Point XX = (5.56, -2.34) Point XX = (5.56, -2.34)

Image of a Parallelogram ABCD with X as Interior Point

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