# Mental Ability-Basic Geometry (NCO- Cyber Olympiad (SOF) Class 6): Questions 52 - 55 of 60

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## Question number: 52

» Mental Ability » Basic Geometry

MCQ▾

### Question

In below figure, there are , then find angles B, C and D respectively.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 53

» Mental Ability » Basic Geometry

MCQ▾

### Question

In the below figure, there are lines l, m and n that are related to each other.

Find the true statement from below given statements.

### Choices

Choice (4) Response

a.

Line n intersects to line m

b.

Line n intersects to line l

c.

Lines l and m are parallel

d.

Both a. and c. are correct

## Question number: 54

» Mental Ability » Basic Geometry

Appeared in Year: 2011

MCQ▾

### Question

In below given figure, and lines ‘l’ and ‘m’ are straight lines. What is the sum of the measures of

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

» Mental Ability » Basic Geometry

Appeared in Year: 2011

MCQ▾

### Question

Karan drew the diagram to show how the area of rhombus is related to the area of a triangle. If he knows that the area of rhombus is 60 , how can he find the area of one of the triangles?

### Choices

Choice (4) Response

a.

Can’t be determined

b.

Multiply 60 by 2

c.

Divide 60 by 2

d.

Find the square root of 60

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