MCQ of Maths Class 9 Chapter 7

_____________ lines can pass through one point.

2

3

4

Infinite

The graph of the equation x = a is ____________ line.

Vertical

Horizontal

Inclined

None of these

A closed figure in a plane obtained by joining three non- collinear points is called a:

triangle

rectangle

square

rhombus

In A scalene triangle, the angle opposite to the largest side is of measure greater than

30°

60°

90°

180°

If ordered pair (x , y) is in third quadrant then ______________

x > 0 , y > 0

x < 0 , y > 0

x < 0 , y < 0

x > 0 , y < 0

In two-dimensional plane, the horizontal line is called ______________

y-axis

x-axis

z-axis

None of these

A line segment has mid-point(s)

one and only one

two

three

four

If ‘a’,’b’ and ‘c’ are the side of right of angle triangle and ‘c’ is hypotenuse then according to the pythagoras theorem:&nbsp

c2 > b2 + a2

c2 < b2 + a2

c2 = b2 + a2

c2 = b2 + c2

If ordered pair (x,y) is in 4th quadrant then ______________

x < 0 , y > 0

x > 0 , y > 0

x < 0 , y < 0

x > 0 , y < 0

_______ of measure of two sides of a triangle is less than the measure of the third side.

Sum

Product

Difference

Division