IMO- Mathematics Olympiad Class 7: Questions 646 - 648 of 1012

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Question number: 646

» Practical Geometry - Lines and Angles

MCQ▾

Question

If a, b and c are the sides of a triangle, then ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 647

» Triangle and Its Properties

MCQ▾

Question

In the given figure, if AD = BC and Equation , then ________.

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, DSegment a Segment a: Segment [A, B] of Quadrilateral poly1Segment b Segment b: Segment [B, C] of Quadrilateral poly1Segment c Segment c: Segment [C, D] of Quadrilateral poly1Segment d Segment d: Segment [D, A] of Quadrilateral poly1Segment f Segment f: Segment [E, F] Segment f_1 Segment f_1: Segment [E_1, F_1] Segment g Segment g: Segment [A, C] Point A A = (1.48, 2.08) Point A A = (1.48, 2.08) Point A A = (1.48, 2.08) Point B B = (5.12, 2.04) Point B B = (5.12, 2.04) Point B B = (5.12, 2.04) Point C C = (5.9, 4.66) Point C C = (5.9, 4.66) Point C C = (5.9, 4.66) Point D D = (2.44, 4.7) Point D D = (2.44, 4.7) Point D D = (2.44, 4.7)

Image of a Parallelogram ABCD

Showing an image of a parallelogram ABCD in which AD = BC and AD∥BC

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 648

» Triangle and Its Properties

MCQ▾

Question

In the adjoining figure, ABC is an isosceles triangle in which AB = AC. If E and F be the midpoints of AC and AB respectively, then BE is equal to ________.

Triangle poly1 Triangle poly1: Polygon A, B, CSegment c Segment c: Segment [A, B] of Triangle poly1Segment a Segment a: Segment [B, C] of Triangle poly1Segment b Segment b: Segment [C, A] of Triangle poly1Segment f Segment f: Segment [B, E] Segment g Segment g: Segment [C, F] Point A A = (4.67, 7.19) Point A A = (4.67, 7.19) Point A A = (4.67, 7.19) Point B B = (2.18, 2.97) Point B B = (2.18, 2.97) Point B B = (2.18, 2.97) Point C C = (8.01, 2.97) Point C C = (8.01, 2.97) Point C C = (8.01, 2.97) Point E Point E: Point on bPoint E Point E: Point on bPoint E Point E: Point on bPoint F Point F: Point on cPoint F Point F: Point on cPoint F Point F: Point on c

Image of an Isosceles Triangle ABC

Showing an image of an isosceles triangle ABC

Choices

Choice (4) Response

a.

AB

b.

CF

c.

BF

d.

CE

f Page
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