# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 300 - 305 of 989

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## Question number: 300

Mathematics
Edit

### Question

MCQ▾

If a quadrilateral has two adjacent sides equal and the other two sides equal, then it is called

### Choices

Choice (4)Response

a.

Square

b.

Rectangle

c.

Parallelogram

d.

Kite

## Question number: 301

Mathematics
Edit

### Question

MCQ▾

In a square ABCD, its diagonals bisect at O. Then the triangle AOB is

### Choices

Choice (4)Response

a.

A right angled but not an isosceles triangle

b.

An isosceles but not right angled

c.

An equilateral triangle

d.

An isosceles right angled triangle

## Question number: 302

Mathematics
Edit

### Question

MCQ▾

In the following figure if and then

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 303

Mathematics
Edit

### Question

MCQ▾

In the given figure it is given that and . Then congruent to by which criterion?

### Choices

Choice (4)Response

a.

SAS

b.

SSS

c.

ASA

d.

Question does not provide sufficient data or is vague

## Question number: 304

Mathematics
Edit

### Question

MCQ▾

In the figure given below, find .

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 305

Mathematics
Edit

### Question

MCQ▾

In the parallelogram ABCD, . The altitudes corresponding to the sides AE and CF are respectively 18 cm and 22 cm. Find AD.

### Choices

Choice (4)Response

a.

cm

b.

cm

c.

cm

d.

cm