# Mental Ability-Basic Geometry [NCO- Cyber Olympiad (SOF) Class 7]: Questions 1 - 7 of 7

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## Question number: 1

» Mental Ability » Basic Geometry

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MCQ▾

### Question

In the adjoining figure, ABCD is a parallelogram. DX = XY = YB then________.

### Choices

Choice (4)Response

a.

b.

XAYC is a parallelogram

c.

AC bisects XY

d.

All a. , b. and c. are correct

## Question number: 2

» Mental Ability » Basic Geometry

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MCQ▾

### Question

Then the length of PQ is

### Choices

Choice (4)Response

a.

3.2 cm

b.

7.2 cm

c.

2.2 cm

d.

4 cm

## Question number: 3

» Mental Ability » Basic Geometry

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MCQ▾

### Question

PQR is an isosceles triangle with and PS is altitude, then

### Choices

Choice (4)Response

a.

PS = PQ

b.

PS = QR

c.

PS = PR

d.

PR = PQ

## Question number: 4

» Mental Ability » Basic Geometry

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MCQ▾

### Question

If, find the value of x.

### Choices

Choice (4)Response

a.

19

b.

62

c.

68

d.

52

## Question number: 5

» Mental Ability » Basic Geometry

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MCQ▾

### Question

STU is an isosceles triangle with ST = SU and and SV is an altitude of a triangle STU, then

### Choices

Choice (4)Response

a.

55°

b.

c.

d.

25°

## Question number: 6

» Mental Ability » Basic Geometry

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MCQ▾

### Question

XYZ is an isosceles triangle with XY = 12 m and , then XZ ________?

### Choices

Choice (4)Response

a.

3 m

b.

6 m

c.

11 m

d.

12 m

## Question number: 7

» Mental Ability » Basic Geometry

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MCQ▾

### Question

ABC is an isosceles triangle with AB = AC and AD is altitude, then for angles

### Choices

Choice (4)Response

a.

B < C

b.

B > C

c.

B = C

d.

B ≥ C

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