Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 146 - 148 of 989

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Question 146

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Question

MCQ▾

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 147

Mathematics
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Question

MCQ▾

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 148

Mathematics
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Question

MCQ▾

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

Triangle poly1Triangle poly1: Polygon A, B, CSegment cSegment c: Segment [A, B] of Triangle poly1Segment aSegment a: Segment [B, C] of Triangle poly1Segment bSegment b: Segment [C, A] of Triangle poly1Segment fSegment f: Segment [B, D] Segment gSegment g: Segment [D, C] Point AA = (-0.8,3.06) Point AA = (-0.8,3.06) Point AA = (-0.8,3.06) Point BB = (-3.06, -0.56) Point BB = (-3.06, -0.56) Point BB = (-3.06, -0.56) Point CC = (0.9, -0.1) Point CC = (0.9, -0.1) Point CC = (0.9, -0.1) Point DD = (-0.8,1.24) Point DD = (-0.8,1.24) Point DD = (-0.8,1.24)

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