Question

pls solve fast asap possible

Answer 1

Step-by-step explanation:

rationalize the denomination with numerator then at last substitute the value of "tan"

Answer 2

tan =p/b=1/√3

h2=p2+b2

h2=1 sq. + √3 sq.

h2=1+3

h=√4

h=2

cosec =h/p=2/1

sec=h/b=2/√3

verification.

(2/1)sq. - (2/√3)sq. / (2/1)sq.+(2/√3)sq.

4/1-4/3. / 4/1+4/3

8/3. / 16/3

8/3×3/16

8/16

1/2 Hence its verified