Question

find the trigonometric ratios of 30° and 45° in all values of TR​

Answer 1

Answer:

Step-by-step explanation:

30°

sin30=1/2

cos30=√3/2

tan30=1/√3

cot30=√3

sec30=2/√3

cosec30=2

45°

sin45=1/√2

cos45=1/√2

tan45=1

cosec45=√2

sec45=√2

cot45=1