Understanding Elementary Shapes (IMO- Mathematics Olympiad Class 6): Questions 14 - 15 of 82

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1049 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 14

» Understanding Elementary Shapes

MCQ▾

Question

In the figure, not drawn to scale, ABD is a straight line and Equation Find Equation

Arc c Arc c: Semicircle through G and HLine f Line f: Line through A, DLine f Line f: Line through A, DLine g Line g: Line through F, CRay h Ray h: Ray through B, EPoint A A = (2.1, 3.7) Point A A = (2.1, 3.7) Point A A = (2.1, 3.7) Point D D = (7.86, 2.3) Point D D = (7.86, 2.3) Point D D = (7.86, 2.3) Point F F = (3.86, 5.2) Point F F = (3.86, 5.2) Point F F = (3.86, 5.2) Point C C = (6.12, 0.7) Point C C = (6.12, 0.7) Point C C = (6.12, 0.7) Point B Point B: Intersection point of f, gPoint B Point B: Intersection point of f, gPoint B Point B: Intersection point of f, gPoint E E = (6.1, 5.68) Point E E = (6.1, 5.68) Point E E = (6.1, 5.68) 33? text1 = “33? “

Image Made by Some Different Lines

Showing an image made by different line so find the angle ABF

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 15

» Understanding Elementary Shapes

MCQ▾

Question

In the figure, not drawn to scale, ABD, CBF and EBI are straight lines and DBI is right-angle. Find Equation

Arc c Arc c: Semicircle through G and HArc d Arc d: Semicircle through J and KLine f Line f: Line through A, DLine f Line f: Line through A, DLine g Line g: Line through F, CRay h Ray h: Ray through B, ERay i Ray i: Ray through B, IPoint A A = (2.1, 3.7) Point A A = (2.1, 3.7) Point A A = (2.1, 3.7) Point D D = (7.86, 2.3) Point D D = (7.86, 2.3) Point D D = (7.86, 2.3) Point F F = (3.86, 5.2) Point F F = (3.86, 5.2) Point F F = (3.86, 5.2) Point C C = (6.12, 0.7) Point C C = (6.12, 0.7) Point C C = (6.12, 0.7) Point B Point B: Intersection point of f, gPoint B Point B: Intersection point of f, gPoint B Point B: Intersection point of f, gPoint E E = (6.1, 5.68) Point E E = (6.1, 5.68) Point E E = (6.1, 5.68) Point I I = (3.82, 0.44) Point I I = (3.82, 0.44) Point I I = (3.82, 0.44) 53? text1 = “53? “

Image Made by Some Straight Lines

Showing an image made by some straight line so find the angle EBF

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In