Math, asked by ronakverma9434, 6 months ago

Cos55.cos10 + sin55. Sin10

Answers

Answered by Anonymous

1

(sin55-cos55)/sin10

sin(90-35)-cos55/sin10

cos35-cos55/sin10

[-2sin(35+55/2).sin(35-55/2)]/sin10

[+2sin45.sin10]/sin10

follow me please...

Mark as brainliest please...

Previous Question

Next Question

Similar questions

Science, 3 months ago

Christopercolombus set on his journed to India...

English, 3 months ago

mobile should be allowed to students views...

Math, 3 months ago

Find (˗ 41)×102 using distributive property.

English, 6 months ago

Verb in he has changed a. Lot now...

Accountancy, 6 months ago

Wheee will loose tools be posted in a balance sheet...

Math, 10 months ago

x(x+3)(x+6)(x+9) +56...

English, 10 months ago

write a letter to the editor complaining of the bad quality and inadequate supply of municipal water and electricity in your town..

Math, 10 months ago

1. There (a). (be) many people at the funeral. They (b) (come) to pay their last respects to the deceased. One of the guests (c) (give) a small envelope that probably contained some money for the family.