Quadrilaterals and Practical Geometry (IMO- Mathematics Olympiad Class 8): Questions 47 - 51 of 62

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Question number: 47

» 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: 48

» Quadrilaterals and Practical Geometry

MCQ▾

Question

The given quadrilateral ABCD is________.

 ABCD quadrilateral is given

ABCD Quadrilateral Is Given

Find out which kind of trapezoid ABCD is! !

Choices

Choice (4) Response

a.

A concave quadrilateral

b.

A parallelogram

c.

A trapezium

d.

A convex quadrilateral

Question number: 49

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Given below are the steps of construction of a quadrilateral ABCD, where AB = 3 cm, BC = 6 cm, A=70°,B=105°andC=120° , which of the following is a wrong step?

(P) Step i: Draw AB = 3 cm.

(Q) Step ii: Draw XAB=70° at A and ABY=105°

(R) Step iii: With B as center and radius BC = 6.5 cm, draw an arc to intersect at C;

(S) Step iv: At C draw ADC=120° such that CZ meets AX at D.

Choices

Choice (4) Response

a.

Q

b.

S

c.

P

d.

R

Question number: 50

» Quadrilaterals and Practical Geometry

MCQ▾

Question

Which quadrilateral has the given property if one pair of sides is parallel and the nonparallel sides are congruent?

Choices

Choice (4) Response

a.

Trapezoid

b.

Rectangle

c.

Parallelogram

d.

Square

Question number: 51

» Quadrilaterals and Practical Geometry

True-False▾

Following Statement is true or false:

PQRS is an isosceles trapezium then the opposite angles are supplementary. This statement is ________.

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