Math, asked by sabirhussainrkg, 1 year ago

Cos 170 degree cos 150 degree course 130 degree course 110 degree

Answers

Answered by sainisimran207

1

Answer:

lcos 170° - 90°=20 °

cosec 130°-110°=20 °

Previous Question

Next Question

Similar questions

Chemistry, 6 months ago

what is lithium^+2 mass number...

Math, 6 months ago

express each one of the following ratios in its simplest form of 50 : 225...

Math, 6 months ago

Find the area of shaded region in the given figure...

Math, 1 year ago

The cross section of a canal is a trapezium in shape. If the canal is 8m wide at the top and 10m wide at the bottom and the area of cross section is 72 sq.m,determine it's depth...

Math, 1 year ago

represent 0.23bar in the form of m/n...

English, 1 year ago

meaning of the word prostrate?

English, 1 year ago

Michael stone parents name...

English, 1 year ago

Do you think that the frog and the Nightingale is a humarous poem or tragic poem ? Give argument to support your answer.