Question

plzzz tell the answer plzz its very urgent try to understand​

Answer 1

Answer:

b

p sino - qcos e

p sino + q cose

is :

If sec 0 =

then the value of the

q

р

+q?

p² - 9²

р

p

(D)

2

(Aplzzz tell the answer plzz its very urgent try to understand

)

(B)

2

ter

p²+q²

р

-92

q

q

Answer 2

Answer:

Step-by-step explanation:

IN TRIAGLE BMC AND DNC

DC=BC

DN=BM (GIVEN)

THEREFORE, ANGLE NDC=ANGLE MBC(DN=BM)

HENCE, BMC ~= TO DNC