Quadrilaterals and Practical Geometry (IMO- Mathematics Olympiad Class 8): Questions 57 - 62 of 62

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Question number: 57

» Quadrilaterals and Practical Geometry

MCQ▾

Question

PQRS is a rhombus in which the altitude from Q to side PS bisects PS. Then R is________.

Choices

Choice (4) Response
a.

90°

b.

60°

c.

30°

d.

120°

Question number: 58

» Quadrilaterals and Practical Geometry

MCQ▾

Question

ABCD is rhombus, If ABC=50° , then ADB is________.

Choices

Choice (4) Response
a.

50 °

b.

120 °

c.

30 °

d.

40 °

Question number: 59

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Sum of the interior angle of quadrilateral is________.

Choices

Choice (4) Response
a.

450 °

b.

120 °

c.

180 °

d.

360 °

Question number: 60

» Quadrilaterals and Practical Geometry

MCQ▾

Question

The given quadrilateral is________.

Find out type of ABCD quadrilateral

Find Out Type of ABCD Quadrilateral

ABCD quadrilateral is given

Choices

Choice (4) Response
a.

A convex quadrilateral

b.

A Concave quadrilateral

c.

A parallelogram

d. Question does not provide sufficient data or is vague

Question number: 61

» Quadrilaterals and Practical Geometry

MCQ▾

Question

In the given diagram, equilateral triangle EDC surmounts square ABCD. Find BED represented by x, where EBC = 30°

In figure an equilateral triangle ADC

In Figure an Equilateral Triangle ADC

Find out the BED represented by x when an equilateral triangle EDC surmounts square ABCD and EBC = 30° is given

Choices

Choice (4) Response
a.

15°

b.

45°

c.

30°

d. Question does not provide sufficient data or is vague

Question number: 62

» Quadrilaterals and Practical Geometry

Appeared in Year: 2012

MCQ▾

Question

In the given diagram, equilateral triangle EDC surmounts square ABCD. Find BED represented by x, where EBC = α°

An equilateral triangle ADC surmounts square ABCD

An Equilateral Triangle ADC Surmounts Square ABCD

Find out the BED represented by x when an equilateral triangle EDC surmounts square ABCD and EBC = α° is given

Choices

Choice (4) Response
a.

15°

b.

30°

c.

45°

d. All of the above

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