Complete guide to "Geometry" for Math students. Below you will find important questions and model answers to help you prepare.
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If the lengths of the sides of an angle are increased, then how does it affect the measure of the angle?
measure of the angle increases
measure of the angle decreases
measure of the angle remains the same
measure of the angle is doubled
Length of the radius of a circle is 2.5cm and length of a chord of the circle is 3cm. What is the length of the longest chord of the circle in cm?
6
5
3
5.5
What type of angle will be formed, if two lines are perpendicular to each other?
obtuse
right
acute
reflex angle
If the circumference of a circle-shaped garden is 88m and Swara takes 5 rounds to the garden daily; Then how much distance does she cover in a week?
3080 km
380 km
3.08 km
3.8 km
How many times are the number of edges of cuboid to the number of surfaces of cuboid?
double
three times
half
four times
Find the length of wire required to fence 3 times the two sides of a square shaped ground having area 144 sq. m.
48 m
14.4 m
72 m
24 m
Which of the following statements is false?
Cuboid is three dimensional.
Cuboid has 12 edges.
All surfaces of a cuboid are square in shape.
Length, breadth and height of a cuboid can be measured.
If the radius of a circle is 7/2 cm, then what is its diameter in cms?
3.5 cm
14 cm
3.5 m
7 cm
Which of the following angles has measured less than 1/4 times of 360°?
Right angle
Obtuse angle
Acute angle
Reflex angle
In a circle, radius is 2 cm and length of a chord is 3 cm. What is the length of longest chord of a circle?
5 cm
6 cm
2 cm
4 cm
Each angle of a rectangle is _____.
Acute angle
Right angle
Obtuse angle
Linear angle
When two cubes are joined to form a cuboid then the number of edges are more than number of surfaces by how much?
More by 2
More by 3
More by 8
More by 6
By how much is the sum of number edges and vertices of a cuboid, more than the difference of the number of edges and faces of a cube?
8
12
14
6
Which of the following is a correct statement?
The sum of all angles of a square is 180°.
The sum of all angles of a triangle is equal to right angle.
The number of sides of a rectangle is double the number of sides of a triangle.
The sum of all angles of a triangle is half the sum of all angles of a rectangle.
What is the diameter of a circular ground whose radius is 7.6 m?
3.8 m
15.2 m
14 m
7.6 m
A triangle has 3 vertices. If a rectangle is formed joining 2 triangles, how many vertices will it have ?
6
4
2
1
Two parallel lines ___________________ each other.
intersect
after extending, intersect
never intersect
are perpendicular to
By how much is the edges of the cube and sum of the vertices and faces of cube is more or less?
more by 2
less by 4
less by 2
more by 4
What is the perimeter of the adjacent figure?
16 cm
36 cm
18 cm
30 cm
A cube is formed by folding the adjoining figure. Which digit will not appear on the cube, to the adjacent side of 4?
16
36
25
9
In the given figure how many vertices are there?
8
9
10
7
Find the perimeter of the adjoining figure if the area of every square is 1 sq. cm.
22 cm
22 sq. cm.
12 cm
12 sq. cm.
A paper is folded according to the figure and a cubical box is made. Which letter will be there opposite to the surface with the letter “R”?
L
A
I
U
What will be the perimeter of the figure given below.
19.5
23.5
14.5
18.5
The net of a cube-shaped number die is given below. Which number will not come on the adjacent surface of the surface which has number 5 on it?
4
1
2
3
How many surfaces and edges does a cuboid have respectively?
6, 12
6, 8
8, 12
8, 6
How many triangles are there in the given figure?
13
9
10
11
In the adjoining figure, by how much is the number of acute angles more than the number of obtuse angles?
8
7
6
9
Which of the following statements is “False”?
All three-dimensional objects appear same from all the sides.
Length, breadth and height of three dimensional object can be measured.
Two-dimensional figure is unfolded presentation of three dimensional object.
Surface of cube is square.