IMO- Mathematics Olympiad Class 9: Questions 234 - 238 of 919

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Question number: 234

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the adjoining image segTPsideYZ and segYXsegTZ. If TP=6,YZ=13,YX=5,XZ=12 then Areaof(ΔTYZ):Areaof(YXZ) ________

Given the adjoining image of TPZ

Given the Adjoining Image of TPZ

Given the adjoining image of TPZ and also define the TP is 6, YZ is 13, YX is 5 and XZ is 12, then find the ratio of Area of triangle TYZ and YXZ

Choices

Choice (4) Response

a.

1310

b.

2310

c.

1023

d.

1013

Question number: 235

» Triangles and Circles

MCQ▾

Question

The area of trapezium PQRS is ________.

Given the PQRS is a trapezium

Given the PQRS Is a Trapezium

Given the PQRS is a trapezium, find the area

Choices

Choice (4) Response

a.

30cm2

b.

60cm2

c.

90cm2

d.

120cm2

Question number: 236

» Coordinate Geometry

MCQ▾

Question

If each individual square has a side length of 4 cm in the following figure, what is the perimeter of the cross.

Image shows the perimeters of the cross.

Image Shows the Perimeters of the Cross.

Find the perimeters of the cross.

Choices

Choice (4) Response

a.

28 cm

b.

58 cm

c.

48 cm

d.

38 cm

Question number: 237

» Surface Area and Volumes

MCQ▾

Question

The area of a square inscribed in a semicircle to the area inscribed in a quadrant of the same circle is as________

Choices

Choice (4) Response

a.

8:5

b.

2:1

c.

5:3

d.

3:2

Question number: 238

» Coordinate Geometry

MCQ▾

Question

On plotting the points A (2, 9), B (6, 11), C (10, 9), D (8, 5), E (4, 5) and joining AB, BC, CD, CE, EA, Which of the following figure is obtained?

Choices

Choice (4) Response

a.

Parallelogram

b.

Hexagon

c.

Trapezoid

d.

Pentagon

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