Understanding Elementary Shapes (IMO- Mathematics Olympiad Class 6): Questions 76 - 77 of 82

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Question number: 76

» Understanding Elementary Shapes

MCQ▾

Question

In the figure, not drawn to scale, ABDE is a parallelogram and ABC is a straight line. Find AED.

Arc c Arc c: Semicircle through L and MSegment f Segment f: Segment [A, B] Segment g Segment g: Segment [B, C] Segment h Segment h: Segment [A, E] Segment i Segment i: Segment [E, B] Segment j Segment j: Segment [B, D] Segment k Segment k: Segment [D, C] Segment l Segment l: Segment [E, D] Segment m Segment m: Segment [F, G] Segment m_1 Segment m_1: Segment [F_1, G_1] Segment m_2 Segment m_2: Segment [F_2, G_2] Segment m_3 Segment m_3: Segment [F_3, G_3] Segment n Segment n: Segment [H, I] Segment n_1 Segment n_1: Segment [H_1, I_1] Segment n_2 Segment n_2: Segment [H_2, I_2] Segment n_3 Segment n_3: Segment [H_3, I_3] Point A A = (2, 1) Point A A = (2, 1) Point A A = (2, 1) Point B B = (5.34, 1) Point B B = (5.34, 1) Point B B = (5.34, 1) Point C C = (8, 1) Point C C = (8, 1) Point C C = (8, 1) Point E E = (3, 4) Point E E = (3, 4) Point E E = (3, 4) Point D D = (6.36, 4.02) Point D D = (6.36, 4.02) Point D D = (6.36, 4.02) 52? text1 = “52? “

Image Made by a Parallelogram and a Triangle

Showing an image made by a parallelogram and a triangle

Choices

Choice (4) Response
a.

1360

b.

1450

c.

1480

d.

1280

Question number: 77

» Understanding Elementary Shapes

MCQ▾

Question

A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

Choices

Choice (4) Response
a.

20

b.

8

c.

16

d.

18

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