# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 346 - 348 of 989

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## Question 346

Mathematics
Edit

### Question

MCQ▾

In a if and then the shortest and the largest sides of the triangle are

### Choices

Choice (4)Response

a.

AB, AC

b.

BC, AC

c.

AB, BC

d.

All of the above

## Question 347

Mathematics
Edit

### Question

MCQ▾

A parallelogram which has equal diagonals is a:

### Choices

Choice (4)Response

a.

Rectangle

b.

Rhombus

c.

Square

d.

Question does not provide sufficient data or is vague

## Question 348

Mathematics
Edit

### Question

MCQ▾

In the given figure, ABCD is a trapezium in which , , and the distance between AB and DC is 4 cm. Then the value of x is

### Choices

Choice (4)Response

a.

9 cm

b.

11 cm

c.

8 cm

d.

5 cm