NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 53 - 57 of 2028

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Question number: 53

» Mathematics » Understanding Quadrilaterals

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Question

PQRS is a quadrilateral. If PR and QS bisect each other then PQRS must be:

Choices

Choice (4) Response

a.

Rectangle

b.

Parallelogram

c.

Square

d.

Rhombus

Question number: 54

» Mathematics » Understanding Quadrilaterals

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Question

The diameter of circumcircle of a square is 16 cm. Then length of its side is:

Choices

Choice (4) Response

a.

28 cm

b.

35 cm

c.

36 cm

d.

None of the above

Question number: 55

» Mathematics » Understanding Quadrilaterals

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Question

PQRS is a rhombus. If , then is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 56

» Mathematics » Understanding Quadrilaterals

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Question

ABCD is a quadrilateral. AB = BC = CD = DA and . Then ABCD is called as:

Choices

Choice (4) Response

a.

Trapezium

b.

Rectangle

c.

Square

d.

All of the above

Question number: 57

» Mathematics » Understanding Quadrilaterals

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MCQ▾

Question

The diagram, ABCD is a parallelogram and ADE is a straight line. Given that the area of the triangle CDE is , then the area of the whole diagram is is:

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, D Triangle poly2 Triangle poly2: Polygon C, D, E 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 e Segment e: Segment [C, D] of Triangle poly2 Segment c_1 Segment c_1: Segment [D, E] of Triangle poly2 Segment d_1 Segment d_1: Segment [E, C] of Triangle poly2 Point A A = (8, -0.28) Point A A = (8, -0.28) Point A A = (8, -0.28) Point B B = (6.8,2.08) Point B B = (6.8,2.08) Point B B = (6.8,2.08) Point C C = (2.74,2.1) Point C C = (2.74,2.1) Point C C = (2.74,2.1) Point D D = (3.8, -0.22) Point D D = (3.8, -0.22) Point D D = (3.8, -0.22) Point E E = (1.8, -0.22) Point E E = (1.8, -0.22) Point E E = (1.8, -0.22) 12 cm text1 = “12 cm” 10 cm text1_1 = “10 cm”

Image of a Trapezium with Parallelogram in It

Showing the image of a trapezium with parallelogram in it

Choices

Choice (4) Response

a.

b.

c.

d.

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