NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 970 - 972 of 1484

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Question number: 970

» Mathematics » Circles

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Question

The areas of two similar triangles are 169 and 225 . If the median of first one is 13 cm, the other median is

Choices

Choice (4) Response

a.

16

b.

15

c.

18

d.

14

Question number: 971

» Mathematics » Circles

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MCQ▾

Question

In the given figure is right angled. Then =

Triangle poly1 Triangle poly1: Polygon A, D, C Triangle poly2 Triangle poly2: Polygon A, B, D Segment c Segment c: Segment [A, D] of Triangle poly1 Segment a Segment a: Segment [D, C] of Triangle poly1 Segment b Segment b: Segment [C, A] of Triangle poly1 Segment b_1 Segment b_1: Segment [A, B] of Triangle poly2 Segment a_1 Segment a_1: Segment [B, D] of Triangle poly2 Segment d Segment d: Segment [D, A] of Triangle poly2 Segment f Segment f: Segment [E, F] Segment g Segment g: Segment [F, G] Point A A = (1.66,2.66) Point A A = (1.66,2.66) Point A A = (1.66,2.66) Point D D = (1.7, -0.52) Point D D = (1.7, -0.52) Point D D = (1.7, -0.52) Point C C = (4, -0.56) Point C C = (4, -0.56) Point C C = (4, -0.56) Point B B = (-0.46, -0.5) Point B B = (-0.46, -0.5) Point B B = (-0.46, -0.5)

Image of a Triangle ABC in Which D is Right Angle

Representing the image of a triangle ABC in which D is right angle

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 972

» Mathematics » Circles

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MCQ▾

Question

In a rhombus the length of diagonals are 10 cm and 24 cm. Then the measure of its side is ________.

Choices

Choice (4) Response

a.

12 cm

b.

13 cm

c.

24 cm

d.

5 cm

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