Watch This Video First:
A Which of the following sets are empty,
unit, finite or infinite?
{ counting number less than 1}
{ even numbers divisible by 3}
{ a, b, c, ......u}
{letters in the word "CLASS"}
{x:x is a whole number, x<1}
{prime...
31/03/2020
27/03/2020
>>> Right angled triangle. (Class with worksheet)
Non techno group can teach like this... First video so little hopeless.
Worksheet-01
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Trigonometric Ratios
Today we are going to discuss trigonometric ratios. As we all know that a right-angled triangle has 3 sides and three angles. Using those 3 sides we can obtain six ratios. Which are called trigonometric ratios. ...
