Question

List the square, rectangular, triangular and line
numbers from the whole numbers between
1 to 50.

Answer 1

Answer:

Square numbers

4, 9, 16, 25, 36, 49

Triangular numbers

3,6,10,15,21,28,36,45

Rectangular numbers

2, 6, 12, 20, 30, 42

Line numbers

All the numbers between 1 and 50

Step-by-step explanation:

Square numbers are obtained my multiplying a number by itself.

Triangular number is obtained by n(n+1) / 2

Rectangular number is obtained by n(n+1)