NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 168 - 170 of 2000

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Question number: 168

» Mathematics » Areas of Parallelograms and Triangles

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MCQ▾

Question

The area of a rhombus is . If one of its diagonals is 16 cm, the other diagonal is ________.

Choices

Choice (4) Response

a.

8 cm

b.

16 cm

c.

4 cm

d.

32 cm

Question number: 169

» Mathematics » Lines and Angles

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Question

Sum of two interior angles lying on the same side of transversal is ________.

Choices

Choice (4) Response

a.

Supplementary

b.

Right angles

c.

Complementary

d.

Acute angles

Question number: 170

» Mathematics » Lines and Angles

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MCQ▾

Question

In the given figure and BD, CD are the bisectors of and then

Triangle poly1 Triangle poly1: Polygon A, B, C 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 [B, D] Segment g Segment g: Segment [D, C] Point A A = (-0.8,3.06) Point A A = (-0.8,3.06) Point A A = (-0.8,3.06) Point B B = (-3.06, -0.56) Point B B = (-3.06, -0.56) Point B B = (-3.06, -0.56) Point C C = (0.9, -0.1) Point C C = (0.9, -0.1) Point C C = (0.9, -0.1) Point D D = (-0.8,1.24) Point D D = (-0.8,1.24) Point D D = (-0.8,1.24)

Image of a Triangle ABC in Which BD, CD Are the Bisectors of ∠B and ∠C

Representing the image of a triangle ABC in which BD, CD are the bisectors of ∠B and ∠C

Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

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