IMO- Mathematics Olympiad Class 8: Questions 338 - 343 of 1029

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Question number: 338

» Quadrilaterals and Practical Geometry

MCQ▾

Question

A trapezoid having two right angles is called________.

Choices

Choice (4) Response

a.

Equilateral trapezoid

b.

Right trapezoid

c.

Isosceles trapezoid

d.

Question does not provide sufficient data or is vague

Question number: 339

» Quadrilaterals and Practical Geometry

MCQ▾

Question

The given quadrilateral ABCD is________.

Find out type of quadrilateral ABCD

Find Out Type of Quadrilateral ABCD

Above figure shows ABCD trapezoid

Choices

Choice (4) Response

a.

A Concave quadrilateral

b.

A parallelogram

c.

A convex quadrilateral

d.

None of the above

Question number: 340

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Area of a parallelogram is________.

Choices

Choice (4) Response

a.

Area = Equation

b.

Area = Equation

c.

Area = Equation

d.

All of the above

Question number: 341

» Quadrilaterals and Practical Geometry

MCQ▾

Question

In the given figure, line CE is drawn parallel to DB. If Equation

ABCD is a quadrilateral. CE is drawn parallel to BD

ABCD Is a Quadrilateral. CE Is Drawn Parallel to BD

Find out ∠BCE of ABCD quadrilateral if CE is drawn parallel to BD

and ∠BAD = 120°, ∠ABD = 30°, ∠ADC = 70° and ∠BCD = 60° is given.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 342

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Which of the following are the type of quadrilateral?

Choices

Choice (4) Response

a.

Square

b.

Parallelogram

c.

Rectangle

d.

All a. , b. and c. are correct

Question number: 343

» Comparing Quantities

MCQ▾

Question

There is 20 % increase in an amount in 2 years at simple interest. What will be the compound interest of Rs. 5, 000 after 2 years at the same rate?

Choices

Choice (4) Response

a.

2100 Rs.

b.

1050 Rs.

c.

1000 Rs.

d.

2000 Rs.

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