Math, asked by hisham2, 1 year ago

if sinA+cosA=1 then sin2A equal to

Answers

Answered by raji5231

7

sin ^2+cos^2=1
I missed that point

Attachments:

Answered by gargi65

1

Mate.. Pls refer to attachment for answer....

Attachments:

Previous Question

Next Question

Similar questions

English, 9 months ago

the activities that help to improve learning include ...

English, 9 months ago

re-arrange words to make meaningful sentence. is/fact/that/a known/he/it/honest/is.

Chemistry, 9 months ago

orbital diagram and atomic structure are same or not ???

English, 1 year ago

e mail writing to a friend about ghost...

Science, 1 year ago

scientific name of cat,dog,pig, buffalo,housefly,cobra,papaya,rohu,sheep,tode...

English, 1 year ago

The Hcf and lcm is 4 and 288. What are the 2 numbers?

English, 1 year ago

write the charecter sketch of gulliver...

Math, 1 year ago

Sum of the digits of a two digit numbers is 9. when we interchange it, it is found that the resulting number is greater than the original number by 27. what is the two digit number? please explain it as i vannot understand it in the NCERT solutions.