IMO- Mathematics Olympiad Class 9: Questions 188 - 192 of 919

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 919 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: 188

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the given figure, PQRS is a trapezium in which PQ = 19 cm, PR = QS = 20 cm, RS = x cm and the distance between PQ and RS is 12 cm. Then the value of x is ________

Image shows the PQRS is a trapezium

Image Shows the PQRS Is a Trapezium

Image defines the PQRS is a trapezium in which PQ = 19 cm, PR = QS = 20 cm, RS = x cm and the distance between PQ and RS is 12 cm and find the value of x

Choices

Choice (4) Response

a.

58 cm

b.

52 cm

c.

43 cm

d.

51 cm

Question number: 189

» Triangles and Circles

MCQ▾

Question

In Equation and Equation , Equation , Equation are extended to X and Y respectively and Equation . Under which congruency criterion, the triangles are congruent?

Choices

Choice (4) Response

a.

SAS

b.

SAA

c.

SSA

d.

SSS

Question number: 190

» Lines, Angles and Quadrilaterals

MCQ▾

Question

The angle between bisectors of the angles of a linear pair is ________

Choices

Choice (4) Response

a.

45˚

b.

30˚

c.

90˚

d.

180˚

Question number: 191

» Lines, Angles and Quadrilaterals

MCQ▾

Question

Three parallel lines are cut by two transversals as shown in the given figure. If Equation , Equation and Equation , then the length of QR is ________

Image shows three parallel lines and two transversal lines

Image Shows Three Parallel Lines and Two Transversal Lines

Image of three parallel lines and two transversal lines, find length of QR

Choices

Choice (4) Response

a.

16 cm

b.

14 cm

c.

10 cm

d.

12 cm

Question number: 192

» Lines, Angles and Quadrilaterals

MCQ▾

Question

Three parallel lines are cut by two transversals as shown in the given figure. If Equation , Equation and Equation , then the length of EF is ________

Image of three parallel lines and two transversal lines

Image of Three Parallel Lines and Two Transversal Lines

Image of three parallel lines and two transversal lines, find length of EF

Choices

Choice (4) Response

a.

2 cm

b.

4 cm

c.

3.5 cm

d.

3 cm

f Page
Sign In