Mental Ability-Basic Geometry (NCO- Cyber Olympiad Class 6): Questions 50 - 53 of 60

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Question number: 50

» Mental Ability » Basic Geometry

Appeared in Year: 2011

MCQ▾

Question

Joy drew the diagram to show how the area of parallelogram is related to the area of a triangle. If he knows that the area of parallelogram is 45 , how can he find the area of one of the triangles?

Choices

Choice (4) Response

a.

Find the square root of 45

b.

Can’t be determined

c.

Divide 45 by 2

d.

Multiply 45 by 2

Question number: 51

» Mental Ability » Basic Geometry

MCQ▾

Question

In below given figure angle AOD is and find angle BOC.

Choices

Choice (4) Response

a.

b.

c.

d.

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

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