NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 232 - 234 of 2000

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Question number: 232

» Mathematics » Areas of Parallelograms and Triangles

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MCQ▾

Question

A triangle and a rhombus are on the same base and between the same parallels. Then the ratio of the areas of the triangle and the rhombus is ________.

Choices

Choice (4) Response

a.

1: 3

b.

1: 2

c.

1: 1

d.

2: 1

Question number: 233

» Mathematics » Areas of Parallelograms and Triangles

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Question

The ratio of the areas of two squares is 9: 16. The ratio of their perimeter in the same order is ________.

Choices

Choice (4) Response

a.

3: 4

b.

4: 3

c.

9: 16

d.

16: 9

Question number: 234

» Mathematics » Triangles

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Question

The interior opposite angles of the exterior angle are

Triangle poly1 Triangle poly1: Polygon A, B, C Arc d Arc d: Semicircle through E and G Segment c Segment c: Segment [A, B] of Triangle poly1 Segment a Segment a: Segment [B, C] of Triangle poly1 Segment b Segment b: Segment [C, A] of Triangle poly1 Segment f Segment f: Segment [A, D] Point A A = (2.4,4.44) Point A A = (2.4,4.44) Point A A = (2.4,4.44) Point B B = (4.16,1.56) Point B B = (4.16,1.56) Point B B = (4.16,1.56) Point C C = (0.69,1.6) Point C C = (0.69,1.6) Point C C = (0.69,1.6) Point D D = (1.31,6.22) Point D D = (1.31,6.22) Point D D = (1.31,6.22)

Image of a Triangle ABC with Exterior Angle DAC

Representing the image of a triangle ABC with exterior angle DAC

Choices

Choice (4) Response

a.

b.

c.

d.

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