Math, asked by chaitra7414, 2 months ago

sin(70+theta)-cos (20- theta ) =0

Answers

Answered by Anonymous

2

Answer:

yes the given equation is true as

sin(70+theta) = cos(20-theta )

cos(90-(70+theta)) = cos (20-theta)

cos (20-theta ) =cos(20-theta )

Step-by-step explanation:

please mark my ans as brainliest please

Answered by abhijithajare1234

2

Answer:

hope it is helpful please like

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