Current Affairs 1st Class

Category : 1st Class

     Square

Let's see the squares given below:

Square has 4 equal sides and 4 angles.  

 Which one of the following is a square?

(a)                                

(b)

(c)                    

(d)  

Answer: (b)  

 How many lines are required to make 2 square?

(a) 4                                                      

(b) 8

(c) 12                                                    

(d) 3  

Answer: (b)    

  Rhombus

Let's see the pictures of rhombus given below.

  In Rhombus   

• Four sides are equal.
• Opposite angles are equal.
• Opposite sides are parallel.    

 Identify rhombus out of the given options.

(a)                                                

(b)

(c)                                 

(d)  

Answer: (b)  

 Fromequal straight lines, how many rhombus can be made?

(a) 1                                                      

(b) 2

(c) 4    

(d) 5  

Answer: (a)  

• You can make geometrical shapes using straight line or curve lines.
• Map or design of the building is created using geometrical shapes.      

• Lines have almost no width.
• Two lines make an angle.
• Square has four equal sides.
• Rectangle has equal opposite sides.
• Rhombus has four equal sides and opposite equal angles.
• Square is a rhombus.
• Quadrilateral hasequal or unequal sides. Squares, rectangles and rhombus are quadrilaterals.