Lines, Angles and Quadrilaterals (IMO- Mathematics Olympiad Class 9): Questions 94 - 99 of 126

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: 94

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the figure Equation , Equation form a linear pair and Equation . Then a, b respectively are________

Image defines lines POQ and find a and b

Image Defines Lines POQ and Find a and B

Image defines angle POR and QOR and form a linear pair

Choices

Choice (4) Response

a.

130˚, 50˚

b.

70˚, 120˚

c.

160˚, 70˚

d.

70˚, 110˚

Question number: 95

» Lines, Angles and Quadrilaterals

MCQ▾

Question

If two supplementary angles are in the ratio 2: 3, then the angles is ________

Choices

Choice (4) Response

a.

140˚, 80˚

b.

185˚, 50˚

c.

160˚, 36˚

d.

72˚, 108˚

Question number: 96

» Lines, Angles and Quadrilaterals

MCQ▾

Question

The angles A, B, C, D, in the parallelogram ABCD are________

Image ABCD is parallelogram

Image ABCD Is Parallelogram

Image ABCD is parallelogram and the different angles

Choices

Choice (4) Response

a.

90˚, 90˚, 90˚, 90˚

b.

30˚, 60˚, 20˚, 40˚

c.

90˚, 45˚, 30˚, 15˚

d.

90˚, 45˚, 15˚, 20˚

Question number: 97

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the given figure, Equation and Equation . Then ∠PSX is________

 Image defines the WX and YZ is two lines parallel

Image Defines the WX and YZ Is Two Lines Parallel

Image defines WX and YZ is two lines parallels and find the value of ∠PSX

Choices

Choice (4) Response

a.

45˚

b.

60˚

c.

155˚

d.

90˚

Question number: 98

» Lines, Angles and Quadrilaterals

MCQ▾

Question

Diagonals of a rectangle ABCD intersect at O. if Equation , then ∠DCO is ________

Choices

Choice (4) Response

a.

70˚

b.

55˚

c.

35˚

d.

110˚

Question number: 99

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the given figure, BO, CO is angle bisectors of external angles of △ABC. Then Equation BOC is ________

Image defines the angle

Image Defines the Angle

Image defines the angles and find the angle values

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In