Triangles and Circles (IMO Level 2- Mathematics Olympiad (SOF) Class 9): Questions 1 - 5 of 5

Access detailed explanations (illustrated with images and videos) to 48 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. 100.00 or

How to register?

Question number: 1

» Triangles and Circles

Edit

Appeared in Year: 2013

MCQ▾

Question

In a triangle ABC, O is the centre of in circle PQR, ∠BAC = ,

∠BCA = , find ∠ROQ.

Image shows Triangle and Circle

Image Shows Triangle and Circle

Image shows Triangle and Circle

Choices

Choice (4) Response

a.

b.

c.

d.

Can’t be determined

Question number: 2

» Triangles and Circles

Edit

Appeared in Year: 2013

MCQ▾

Question

AB and CD are two parallel lines and a transversal PQ intersects AB and CD at M and N respectively. if the bisector of the interior angles form a quadrilateral, then formed quadrilateral is a ________.

Image shows Parallel lines PQ INtersect

Image Shows Parallel Lines PQ INtersect

Image shows Parallel lines PQ INtersect

Choices

Choice (4) Response

a.

Square

b.

Rectangle

c.

Trapezium

d.

All of the above

Question number: 3

» Triangles and Circles

Edit

Appeared in Year: 2013

MCQ▾

Question

The construction of a ABC in which BC = cm and B = is not possible when ( ) is equal to ________.

Choices

Choice (4) Response

a.

6 cm

b.

cm

c.

5 cm

d.

cm

Question number: 4

» Triangles and Circles

Edit

Appeared in Year: 2013

MCQ▾

Question

In the given figure, O is the centre of the circle and XOY is a diameter. If XZ is any other chord of the circle, then which of the following is correct?

Image shows The Circle

Image Shows the Circle

Image shows The Circle

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 5

» Triangles and Circles

Edit

Appeared in Year: 2013

MCQ▾

Question

In Δ∴ABC, It is given that D is the midpoint of BC, E is the midpoint of BD and O is the midpoint of AE. Then angle (Δ∴BOE) =?

Image of The Triangle

Image of the Triangle

Image of The Triangle

Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: