IMO- Mathematics Olympiad Class 7: Questions 267 - 271 of 1012

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Question number: 267

» Practical Geometry - Lines and Angles

MCQ▾

Question

If two lines a and b intersect each other Equation Find the other angles Equation ?

 Image shows the two lines a and b intersect each other

Image Shows the Two Lines a and B Intersect Each Other

Find angles ∠Q, ∠Rand∠S

Choices

Choice (4) Response

a.

80°, 98°and85°

b.

80°, 95°and 80°

c.

85°, 95°and 85°

d.

85°, 85°and 95°

Question number: 268

» Practical Geometry - Lines and Angles

MCQ▾

Question

In the figure, PQ is parallel to ST. AB is a straight line. FindEquation .

Image of straight line and parallel line

Image of Straight Line and Parallel Line

Showing image of straight line and parallel line

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

98°

d.

Equation

Question number: 269

» Practical Geometry - Lines and Angles

MCQ▾

Question

Two supplementary angles are in the ratio Equation , than the angles are

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 270

» Practical Geometry - Lines and Angles

MCQ▾

Question

In the figure, MN is parallel to RT. SO is a straight line. FindEquation .

Image of straight line SO and RT is parallel to MN

Image of Straight Line SO and RT Is Parallel to MN

Showing image of straight line SO and RT is parallel to MN

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

90°

d.

Equation

Question number: 271

» Algebraic Expressions

MCQ▾

Question

If x, y, z are real and unequal numbers, then which is true?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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