# Mathematics-Understanding Elementary Shapes (NSTSE Class 6): Questions 39 - 44 of 107

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## Question number: 39

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

Which of the flat shape with 4 equal sides and every angle is a right angle?

### Choices

Choice (4) Response

a.

parallelogram

b.

Rhombus

c.

Rectangle

d.

Square

## Question number: 40

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

As shown in below figure, interior angle is and exterior angle is is given, then angle Y is?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 41

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

Which of the following statement is false

### Choices

Choice (4) Response

a.

A quadrilateral in which both pairs of opposite angles are equal is parallelogram

b.

A scalene triangle is a triangle that has three equal sides

c.

A parallelogram in which two adjacent angle are equal is a rectangle

d.

All of the above

## Question number: 42

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

The angles make 180 degrees after adding both are called as ________.

### Choices

Choice (4) Response

a.

Right

b.

Supplementary

c.

Complementary

d.

Acute

## Question number: 43

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

Can, and form a triangle?

### Choices

Choice (4) Response

a.

Yes

b.

Sometimes

c.

No

d.

All of the above

## Question number: 44

» Mathematics » Understanding Elementary Shapes

MCQ▾

### Question

Can 7 cm, 6 cm and 4 cm form a triangle?

### Choices

Choice (4) Response

a.

No

b.

Sometimes

c.

Yes

d.

All of the above

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