NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 207 - 209 of 2000

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Question number: 207

» Mathematics » Circles

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MCQ▾

Question

ABCD is a quadrilateral. If then

Choices

Choice (4) Response

a.

ABCD is a square

b.

ABCD is not a cyclic quadrilateral

c.

ABCD is a cyclic quadrilateral

d.

ABCD is a parallelogram

Question number: 208

» Mathematics » Quadrilaterals

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MCQ▾

Question

If angles A, B, C and D of a quadrilateral ABCD, taken in order, are in the ratio 2: 7: 3: 8 then ABCD is a:

Choices

Choice (4) Response

a.

Kite

b.

Rhombus

c.

Parallelogram

d.

Trapezium

Question number: 209

» Mathematics » Triangles

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MCQ▾

Question

By which congruency property, the two triangles connected by the following figure are congruent.

Triangle poly1 Triangle poly1: Polygon A, B, C Triangle poly2 Triangle poly2: Polygon A, D, B 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 b_1 Segment b_1: Segment [A, D] of Triangle poly2 Segment a_1 Segment a_1: Segment [D, B] of Triangle poly2 Segment d Segment d: Segment [B, A] of Triangle poly2 Point A A = (-0.78,3.18) Point A A = (-0.78,3.18) Point A A = (-0.78,3.18) Point B B = (-0.84, -1.14) Point B B = (-0.84, -1.14) Point B B = (-0.84, -1.14) Point C C = (-2.58,1.62) Point C C = (-2.58,1.62) Point C C = (-2.58,1.62) Point D D = (1.02,1.74) Point D D = (1.02,1.74) Point D D = (1.02,1.74) x cm text1 = “x cm” x cm text1_1 = “x cm” y cm text1_2 = “y cm” y cm text1_3 = “y cm”

Image of Two Congruent Triangles

Representing the image of two congruent triangles

Choices

Choice (4) Response

a.

ASA property

b.

SAS property

c.

SSS property

d.

RHS property

Developed by: