In the figure (not drawn to scale) given below, if AD =CD = BC, and angle BCE = 96°, how much is angle DBC
Correct Answer : C
In the given figure BC = AC, angle AFD = 40° and CE = CD. The
value of angle BCE = ?
Each side of a given polygon is parallel to either the X or the Y axis. A corner of such a polygon is said to be convex if the internal angle is 90o or concave if the internal angle is 270o. If the number of convex corners in such a polygon is 25, the number of concave corners must be
Three runners A, B and C run a race, with runner A finishing 12 meters ahead of runner B and 18 meters ahead of runner C, while runner B finishes 8 meters ahead of runner C. Each runner travels the entire distance at a constant speed. What was the length of the race?