Math, asked by kazi40, 10 months ago

if cos(x-20°)=sin(3x-10°) then find the value of x.

Answers

Answered by Dishatitli

1

Answer:

Sin(90-x+20)=sin(3x-10)

110-x=3x-10

x=30

Step-by-step explanation:

please mark as brainliest

Answered by niteshguglon

0

Step-by-step explanation:

4x-30=90

4x=120

x=30 is a right answer

Previous Question

Next Question

Similar questions

Science, 5 months ago

how to fine objective in full textbook of science 1 class10 ...

Science, 5 months ago

to remember the colours in spectrum some people write this: Roy G. Biv. it's look like someone's name. how will this help them to remember the order of the colour?

Biology, 5 months ago

endocrine attack to brain is __________see...

English, 10 months ago

A short paragraph on romantic poets.

Math, 10 months ago

if we talk 4 rounds around a field that is 160m long and 90 m wide what is the distance we walk in kilometres...

Math, 1 year ago

please answer the question no 4 i...

Physics, 1 year ago

The motion of a simple pendulum is approximately simple harmonic for small angle oscillations. For large angles of oscillation, a more involved analysis shows that T is greater than $2\pi \sqrt{\frac {I}{g}}$ . Think of a quantitative argument to appreciate this result.

Math, 1 year ago

if x+y=7 and x+2y=9 then the value of y...