# Practical Geometry - Lines and Angles (IMO- Mathematics Olympiad (SOF) Class 7): Questions 26 - 31 of 73

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## Question number: 26

» Practical Geometry - Lines and Angles

MCQ▾

### Question

Two supplementary angles are in the ratio , than the angles are

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 27

» Practical Geometry - Lines and Angles

MCQ▾

### Question

In the figure, MN is parallel to RT. SO is a straight line. Find.

### Choices

Choice (4) Response

a.

b.

c.

90°

d.

## Question number: 28

» Practical Geometry - Lines and Angles

MCQ▾

### Question

A right- angled triangle has hypotenuse 15 cm, one side is 12 cm, then the third side is ________

### Choices

Choice (4) Response

a.

9 cm

b.

10 cm

c.

11 cm

d.

8 cm

## Question number: 29

» Practical Geometry - Lines and Angles

MCQ▾

### Question

The angle between two hands of clock at pm is ________.

### Choices

Choice (4) Response

a.

b.

155°

c.

d.

## Question number: 30

» Practical Geometry - Lines and Angles

MCQ▾

### Question

In the figure, MNO, TND and SNR are straight lines. Find Y.

### Choices

Choice (4) Response

a.

b.

45°

c.

d.

## Question number: 31

» Practical Geometry - Lines and Angles

MCQ▾

### Question

In the figure AB is parallel to NM and AC is straight line . Find the value of x and y.

### Choices

Choice (4) Response

a.

b.

c.

d.

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