IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 429 - 430 of 1059

Access detailed explanations (illustrated with images and videos) to 1059 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 429

» Understanding Elementary Shapes

Edit
MCQ▾

Question

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

Arc c Arc c: Semicircle through N and O Segment 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) 48? text1 = “48? “

Image Made by a Rhombus and a Triangle

Showing an image made by a rhombus and a triangle

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 430

» Understanding Elementary Shapes

Edit
MCQ▾

Question

Find the value of x and hence, in the figure given where BOG is a straight line.

Arc c Arc c: Semicircle through C and E Arc d Arc d: Semicircle through F and K Line f Line f: Line through O, A Line g Line g: Line through O, B Line g Line g: Line through O, B Ray i Ray i: Ray through O, B Point O O = (9,2) Point O O = (9,2) Point O O = (9,2) Point A A = (8,5) Point A A = (8,5) Point A A = (8,5) Point B B = (5,2) Point B B = (5,2) Point B B = (5,2) Point G Point G: Point on g Point G Point G: Point on g Point G Point G: Point on g (2x 4)? text1 = ” (2x 4)? “ (3x-9)? text1_1 = ” (3x-9)? “

A Geometric Figure Made by a Straight Line and a Crossed Line

Showing a geometric figure made by a straight line and a crossed line

Choices

Choice (4) Response

a.

14,420, 480

b.

19,420, 480

c.

12,460, 350

d.

18,450, 540