Question

In the adjoining figure, <BAC = <ACD
=90°, AB = 10 cm, BC = 26 cm, CD = 28
cm. Calculate:
(a) sin a
(b) cos a
(c) tanB
(d) cosec B.​

Answer 1

Answer:

Hey give the figure and also recheck the question

coz if u want sin and cos its for triangle and triangle can't have two angles 90