In the figure, not drawn to scale, ABCD is a trapezium. BF is a straight line. Find ∠DCE and ∠ADE.
(A) 72°, 152°
(B) 80°, 152°
(C) 70°, 142°
(D) 82°, 150°
In the figure, not drawn to scale, ABCD is a trapezium. BF is a straight line. Find ∠DCE and ∠ADE.
(A) 72°, 152°
(B) 80°, 152°
(C) 70°, 142°
(D) 82°, 150°