Mental Ability-Basic Geometry (NCO- Cyber Olympiad Class 6): Questions 17 - 22 of 60

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Question number: 17

» Mental Ability » Basic Geometry

MCQ▾

Question

In parallelogram ABCD, E and F are the midpoints of AB and CD respectively. Which of the following is not true?

A parallelogram has two middle points

A Parallelogram Has Two Middle Points

Find the wrong sentence about parallelogram and intersecting lines

Choices

Choice (4) Response

a.

ADFCBE

b.

ED is not parallel to BF

c.

AF trisects BD

d.

CE trisects BD

Question number: 18

» Mental Ability » Basic Geometry

MCQ▾

Question

ABCD,EFD is equal to,

Geometric image made by two intersecting lines

Geometric Image Made by Two Intersecting Lines

Find the required angle by using given values

Choices

Choice (4) Response

a.

1450

b.

350

c.

450

d.

550

Question number: 19

» Mental Ability » Basic Geometry

MCQ▾

Question

Find the value of angle B in below given triangle.

A triangle showing two angles

A Triangle Showing Two Angles

Find the value of angle B by using other given angles

Choices

Choice (4) Response

a.

400

b.

750

c.

650

d.

600

Question number: 20

» Mental Ability » Basic Geometry

MCQ▾

Question

A triangle can have

Choices

Choice (4) Response

a.

Two obtuse angles

b.

Two right angles

c.

Two acute angles

d.

Question does not provide sufficient data or is vague

Question number: 21

» Mental Ability » Basic Geometry

MCQ▾

Question

A rhombus can have

Choices

Choice (4) Response

a.

All equal length sides

b.

All same angles

c.

Two same angles

d.

Both a. and c. are correct

Question number: 22

» Mental Ability » Basic Geometry

MCQ▾

Question

Perimeter of the shaded region is,

Two rectangles of different sizes

Two Rectangles of Different Sizes

Find the perimeter of shaded region by using given values

Choices

Choice (4) Response

a.

72 m

b.

60 m

c.

64 m

d.

84 m

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