IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 339 - 344 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. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 339

» Triangles and Circles

Edit
MCQ▾

Question

In the figure, If and if , then MT will be ________

Given the image triangle MAB and MNT , angle M is common

Given the Image Triangle MAB and MNT, Angle M is Common

Choices

Choice (4)Response

a.

90 cm

b.

30 cm

c.

20 cm

d.

18 cm

Question number: 340

» Surface Area and Volumes

Edit
MCQ▾

Question

The altitude drawn to the base of an isosceles triangle is of length 8 cm and the perimeter is 32 cm. the area of the triangle is ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 341

» Coordinate Geometry

Edit
MCQ▾

Question

The distance between the points P (6,6) and Q (2, -2) is calculated as

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 342

» Coordinate Geometry

Edit
MCQ▾

Question

Write the coordinate of each the points P, Q, R, S and T from the figure

Finding coordinates of points P, Q, R, S, T

Finding Coordinates of Points P, Q, R, S, T

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 343

» Surface Area and Volumes

Edit
MCQ▾

Question

A spherical ball of lead, 3 cm in diameter is melted and recast into three spherical balls. The diameter of two of these is 1.5 cm and 2 cm respectively. The radius of the third ball is________.

Choices

Choice (4)Response

a.

2.66 cm

b.

3 cm

c.

3.5 cm

d.

2.5 cm

Question number: 344

» Lines, Angles and Quadrilaterals

Edit
MCQ▾

Question

The sum of the interior angles of a polygon is three times the sum of its exterior angles. Then number of sides in a polygon is ________.

Choices

Choice (4)Response

a.

5

b.

7

c.

8

d.

9

Developed by: