SSC CHSL 3 July 2019 Shift 2 Paper

© examsiri.com
Question : 61 of 100
 
Marks: +1, -0
A rectangle ABCD is inscribed in a circle with centre O. Its diagonal CA is produced to a point E, outside the circle. ED is a tangent to the circle at D. If AC = 2BC, then what is the measure of ∠DEC?
Go to Question: