In this post we will learn about important two dimensional shapes like circle, square, rectangle etc.
First we will understand the basic dimension and property of the shapes.
After that we will solve some worksheets which is as per the standard of Grade 1 Math curriculum.
What are shapes?
Shapes are basically outer boundary of any objects.
There are various shapes like rectangle, circle, square, etc. which look different to each other.
Let us learn some of the important shapes.
Please note that all the below shapes are also known as Polygons.
Shape of Triangle
Its a shape with 3 sides.
You can see triangle shape in various objects of daily life.
Below you can see Watermelon slice, Pizza slice and Traffic signs, all are triangle in shape.
Shape of Square
It’s a shape with 4 sides.
All sides are equal in length
In the real life you will find many square shapes.
Below given objects like Dice, Chessboard and Clock are square in shape
Shape of Rectangle
Its a shape with 4 side.
In Rectangle, opposing sides are equal
Below is the image of rectangle
Here, side 1 is equal to side 3
and, side 2 is equal to side 4
Some of the real examples of rectangular shapes are chalkboard, television and notebook
Shape of Rhombus
Its a shape having 4 sides with all sides equal to each other.
Rhombus is different from square as in rhombus the angle between sides can be be different than 90 degree.
Rhombus basically looks like a shape of diamond.
Some of the example of rhombus are Kites, Diamonds etc..
Shape of Pentagon
Its a shape with 5 sides
Shape of Hexagon
Its a shape with 6 sides
Shape of Circle
Its a shape with no sides.
You can see the above figure, it has no sides.
Some of the objects in the form of circle is given below:
Worksheet on Two Dimensional Shapes
All the below problem set are based on identification of shapes and their property. The questions are to the level of Grade 1 and are full solved.
Identify the below shape
In the questions various shapes are provided to you. You have to identify the shape and select the right answer.
(01) Name the below shape
(a) Square
(b) Rectangle
(c) Triangle
Square
option (a) is correct answer
(02) What shape is this?
(a) Rectangle
(b) Square
(c) Triangle
The shape has 3 sides.
It’s a Triangle
Option (c) is the right answer
(03) Name the below shape
(a) Triangle
(b) Circle
(c) Rectangle
The shape has no sides
It’s a circle
Option (b) is the right answer
(04) What is the below shape?
(a) Rhombus
(b) Rectangle
(c) Square
The shape has 4 sides and has equal opposite sides.
Hence its a Rectangle
Option (b) is right answer
(05) What is the below shape?
(a) Pentagon
(b) Hexagon
(c) Rectangle
The shape has 5 sides
Hence, it’s a Pentagon
Option (a) is the right answer
(06) Name the below shape
(a) Square
(b) Triangle
(c) Rectangle
The image has 3 sides
Hence, its a Triangle
Option (b) is the right answer
(07) Name the below shape
(a) Rhombus
(b) Pentagon
(c) Triangle
The image has 4 sides with all sides equal
It looks like diamond
Its a Rhombus
Option (a) is the right answer
(08) Name the below shape
(a) Pentagon
(b) Rectangle
(c) Hexagon
The image has 6 sides
Its a Hexagon
Option (c) is the right answer
(09) What is name of below shape?
(a) Rhombus
(b) Rectangle
(c) Circle
The image has 4 sides.
Its opposite sides are equal to each other.
Hence it’s a rectangle
Option (b) is the right answer
(10) Name the below shape
(a) Rhombus
(b) Rectangle
(c) Circle
Its a shape with no sides.
Its a circle
Option (c) is the right answer
Count the number of sides of given image
Given below are images for which you have to count the sides.
(01) Count the number of sides for given shape
(a) 2 sides
(b) 3 sides
(c) 4 sides
The figure has 4 sides
Option (c) is the right answer
(02) How many sides are there in below shape
(a) 6
(b) 5
(c) 4
The shape has 6 sides
Option (a) is the right answer
(03) Count the number of sides for below image
(a) 4
(b) 3
(c) 5
The image has 3 sides
Option (b) is the right answer
(04) Find the number of sides for below shape
(a) 0
(b) 2
(c) 5
The shape has 0 sides
Option (a) is correct
(05) Count the number of sides for below image
(a) 0
(b) 2
(c) 5
The shape has 5 sides
option (c) is the right answer
(06) Count the number of sides for below image
(a) 4
(b) 3
(c) 2
The shape has 3 sides
option (b) is the right answer
(07) Find the number of sides for below image
(a) 4
(b) 3
(c) 2
The image has 4 sides
Option (a) is the right answer
(08) Find the number of sides
(a) 3
(b) 5
(c) 6
The image has 6 sides
Option (c) is the right answer
(09) Count the number of sides for below image
(a) 3
(b) 4
(c) 5
The shape has 4 sides
Option (b) is the right answer
(10) Count the number of sides
(a) 0
(b) 2
(c) 3
The image has 0 sides
Option (a) is the right answer
Comparison of Shapes Worksheets
Given below are group of two dimensional shapes. Compare the shapes and select the right answer.
(01) Which shape has equal sides
Red Triangle (Figure 1) has all equal sides
(02) Which shape has 4 equal sides
Figure 2 has equal sides
(03) Which shape has 5 equal sides
Figure 01 has equal sides
(04) Which of the below shape has 6 equal sides
Figure 01 has equal sides
(05) Which of the following shape has 4 equal sides
Figure 02 has 4 equal sides
(06) Three Figures are given below. Select the shape which has equal sides.
Figure 02 has equal sides
(07) Which of the following shape has 5 equal sides?
Figure 02 has equal sides
(08) Which shape has 6 equal sides
Figure 01 has six equal sides
(09) Which shape has 4 equal sides
Solution
Figure 03 has 4 equal sides
(10) Which of the below triangle has equal sides
Figure 02 is a triangle with equal sides
