NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 240 - 242 of 2000

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Question number: 240

» Mathematics » Quadrilaterals

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MCQ▾

Question

In a parallelogram ABCD, diagonal AC and BD intersect at O. If then AC = ________.

Choices

Choice (4) Response

a.

18 cm

b.

12 cm

c.

6 cm

d.

24 cm

Question number: 241

» Mathematics » Quadrilaterals

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MCQ▾

Question

The diameter of circumcircle of a rectangle is 17 cm and breadth of the rectangle is 8 cm. Its length is

Choices

Choice (4) Response

a.

18 cm

b.

25 cm

c.

15 cm

d.

9 cm

Question number: 242

» Mathematics » Quadrilaterals

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MCQ▾

Question

In the adjoining figure, AP and BP are angle bisectors of and which meet at P of the parallelogram ABCD. Then =

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, D Arc e Arc e: Semicircle through E and F Arc h Arc h: Semicircle through G and H Segment a Segment a: Segment [A, B] of Quadrilateral poly1 Segment b Segment b: Segment [B, C] of Quadrilateral poly1 Segment c Segment c: Segment [C, D] of Quadrilateral poly1 Segment d Segment d: Segment [D, A] of Quadrilateral poly1 Segment f Segment f: Segment [B, P] Segment g Segment g: Segment [P, A] Point A A = (0.22,4.84) Point A A = (0.22,4.84) Point A A = (0.22,4.84) Point B B = (-0.38,1.69) Point B B = (-0.38,1.69) Point B B = (-0.38,1.69) Point C C = (4.93,1.71) Point C C = (4.93,1.71) Point C C = (4.93,1.71) Point D D = (5.49,4.84) Point D D = (5.49,4.84) Point D D = (5.49,4.84) Point P P = (1.38,3.24) Point P P = (1.38,3.24) Point P P = (1.38,3.24) 1 text1 = “1” 2 text1_1 = “2” 3 text1_2 = “3” 4 text1_3 = “4”

Image of a Parallelogram ABCD

Representing the image of a parallelogram ABCD in which AP and BP are angle bisectors of ∠A and ∠B

Choices

Choice (4) Response

a.

b.

c.

d.

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