NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 342 - 344 of 1732

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Question number: 342

» Mathematics » Lines and Angles

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MCQ▾

Question

The complementary angle of is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 343

» Mathematics » Triangle and Properties

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MCQ▾

Question

The Centroid of a triangle is the point where

Choices

Choice (4) Response

a.

The medians meet

b.

The bisectors of the angles of the triangle meet

c.

The right bisectors of the sides of the triangle meet

d.

The altitudes meet

Question number: 344

» Mathematics » Lines and Angles

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MCQ▾

Question

In the adjoining figure, it is given that , and then ________.

Triangle poly1 Triangle poly1: Polygon A, B, C Arc d Arc d: Semicircle through F and G Arc e Arc e: Semicircle through H and I 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 Vector u Vector u: Vector [C, D] Vector u Vector u: Vector [C, D] Vector v Vector v: Vector [C, E] Vector v Vector v: Vector [C, E] Point A A = (2.6,4.1) Point A A = (2.6,4.1) Point A A = (2.6,4.1) Point B B = (0.88,1.4) Point B B = (0.88,1.4) Point B B = (0.88,1.4) Point C C = (4.28,1.42) Point C C = (4.28,1.42) Point C C = (4.28,1.42) Point D D = (7.9,1.4) Point D D = (7.9,1.4) Point D D = (7.9,1.4) Point E E = (6.1,4.04) Point E E = (6.1,4.04) Point E E = (6.1,4.04) 60â° text1 = “60â°” 55â° text1_1 = “55â°”

Image of One Triangle and Two Parallel Lines

Showing an image of two parallel lines and one triangle

Choices

Choice (4) Response

a.

b.

c.

d.

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