Math, asked by kellukanivasumathi, 4 months ago

express the following as products of trigonometric ratios.a)sin(120°+theta)+sin(120°-theta)

Answers

Answered by bhavadharini0

4

Step-by-step explanation:

sin(120°+ theta)+ sin(120°- theta)

=sin120° cos theta + cos 120° sin theta+ sin120° cos theta - cos 120° sin theta

=2sin 120° cos theta

Previous Question

Next Question

Similar questions

Math, 2 months ago

A helicopter is flying at a height of 7500 m above the sea level. At some point, it is flying exactly above a submarine that is 850 m below the sea level. What is the vertical distance between the helicopter and the submarine at that particular point?

Hindi, 2 months ago

11 इलेक्ट्रॉन, प्रोटॉन एवं न्यूट्रॉन के गुणों की तुलना कीजिए। Compare the properties of electron, proton and neutron अथवा/OR...

History, 2 months ago

Why do people on brainly don’t answer questions properly.

Geography, 4 months ago

life? 8. How our surrounding affect our day to day life?

Science, 4 months ago

scatting of light causes the...colour of the sky...

English, 10 months ago

Do we say l help my mom to set up the table or l help setting the table.

Math, 10 months ago

Find the cube root of 9197.please show step by step...

Social Sciences, 10 months ago

What is the developmental goal of a girl student?