IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 132 - 137 of 929

Access detailed explanations (illustrated with images and videos) to 929 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 132

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

If two supplementary angles are in the ratio 4: 5, then the angles is ________

Choices

Choice (4) Response

a.

60˚, 120˚

b.

40˚, 50˚

c.

80˚, 100˚

d.

85˚, 95˚

Question number: 133

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

In the figure line P|| line Q|| line R. their transversal line x and line y, cut them at point A, B, C and D, E, F respectively. If find ________

Image shows the lines x and y

Image Shows the Lines X and Y

Image 3 parallel line and 2 transversal lines and find the line value

Choices

Choice (4) Response

a.

5.5

b.

3.3

c.

6.6

d.

4.4

Question number: 134

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

If , and , then x and y respectively are ________

Image define PQ and RS parallel line find x, y

Image Define PQ and RS Parallel Line Find X, Y

Image PQ and RS parallel line and find x and y

Choices

Choice (4) Response

a.

20˚, 85˚

b.

60˚, 78˚

c.

30˚, 45˚

d.

30˚, 90˚

Question number: 135

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

The angles of a triangle are in the ratio . The triangle is ________

Choices

Choice (4) Response

a.

Isosceles

b.

Obtuse

c.

Acute

d.

Right

Question number: 136

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

In figure below, if , and , find ∠PVT, ∠VTU and ∠UVT.

 Image defines angles value

Image Defines Angles Value

Image defines the angles values and find the other angles value

Choices

Choice (4) Response

a.

54˚

b.

57˚

c.

55˚

d.

56˚

Question number: 137

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

Diagonals of a rectangle PQRS intersect at O. If∠POS = 86˚, then ∠RQO is ________

Choices

Choice (4) Response

a.

68˚

b.

50˚

c.

79˚

d.

47˚