Question

solve it immediately its urgent Fast​

Answer 1

Step-by-step explanation:

since we know that the sine ratio is = opposite / hypotenuse= (a²-b²)/(a²+b²), now we know the opposite side to the angle theta and the hypotenuse of that right angle triangle, so now we can find the adjacent side by Pythagoras theorem which comes out to be 2ab now we have all the values of the sides of the triangle and hence we can now be able to find all the T -ratios by the given formulae

Mark me as the brainliest and do follow me

Answer 2

Step-by-step explanation:

$sin \: theta =a ^{2} { - }b ^{2} \div a^{2} + b^{2}$

$cos \: theta \: = 2ab \div a ^{2} + b ^{2}$

$tan \: theta = a^{2} - b ^{2} \div 2ab$

$cosec \: theta \: = a ^{2} + b ^ {2} \div a ^{2} - b^{2}$

$sec \: theta \: = a^{2} + b ^{2} \div 2ab$

$cot \: theta \: = 2ab \div a ^{2} - b ^{2}$