Question

Find sin 30, cos 30, sec30 cosec 30, tan30, cot30

Answer 1

Answer:

......................

Answer 2

• sin 30 = ½
• cos 30 = √3/2
• tan 30 = 1/√3
• sec 30 = 2/√3
• cosec 30 = 2
• cot 30 = √3