Math, asked by jayashreej040, 10 months ago

If seca - cosec9a = 0, then the value of sin 10a

Answers

Answered by vanitapandya411

1

Answer:

seca - cosec9a =0

cosec(90- a) - cosec9a=0

90-a =9a

10a=90

a=9

sin 10a=90

Answered by MяMαgıcıαη

2

Answer:

refer to the above attachment for the solution

Attachments:

Previous Question

Next Question

Similar questions

Math, 5 months ago

FIND the diameter of circles whose radius is given below (a) 4 cm ...

Chemistry, 5 months ago

Why Li and Be formed covalent compounds explain it...

Math, 5 months ago

can we make a triangle with 12 matchstick ...

Math, 10 months ago

how to find the greater ratio "3:5,5:8"...

Computer Science, 10 months ago

List any four applications of MS-Excel...

Social Sciences, 1 year ago

what is the pastoral society...

Science, 1 year ago

make weights of five of your friends find out what their weights will be on the moon and the mars...

English, 1 year ago

fill in the blank with continuous form given in brackets and the question is the pair of oxen ------------------(plough)the huge field...