Math, asked by simranpkhrl, 11 months ago

Prove that :
Sin²A-sin²B = Cos²B - COS²A

Answers

Answered by Anonymous

0

Answer:

sin² A - sin² B = cos²B - cos² A

= 1 - sin² B -(1 - sin²A)

sin²A - sin²B = 1 - sin²B - 1 + sin²A

sin²A - sin²A - sin²B + sin²B -1+1

= 0

Previous Question

Next Question

Similar questions

English, 5 months ago

2. Which of the following is not 2 points a collective noun? * river O necklace O library O band...

Math, 5 months ago

Answer the 16 and 17 question and get 50 points and to the right answer I'll mark it as brainliest.

Math, 5 months ago

evaluate $\sqrt{17956}$ ...

Math, 11 months ago

The probability of getting a blue ball is 2/3, from a bag contaning 6 blue and 3 red balls . 12 red balls are being added in the bag, then find the probality of getting a blue ball...

Math, 11 months ago

which is greater 1 or 3/4????

Physics, 1 year ago

The muzzle velocity of a certain gun is 100 m/s. Neglecting air resistance, at the end of one second a bullet fired straight up into the air will have traveled a distance of? show some solution...

World Languages, 1 year ago

what is armypedia?????

Math, 1 year ago

find the median of the dat of class interval 118-126 127-135 136 -144 145 -153 154-162 163-171 172- 180 frequency 3 5 9 12 5 4 2 respectively and also find the median by using the formula of median...