Scholarship Exam Preparation App
Class 3 - (Math )
Geometry - Cone, Cylinder, Sphere. (edges, corners)
How many edges are there in the figure below?
a :
12
b :
8
c :
16
d :
4
Explanation :
Edges are lines connecting two vertices.
This figure has 12 edges in total:
Top: AB, BC, CD, DA
Bottom: PQ, QR, RS, SP
Vertical edges: AP, BQ, CR, DS
This figure has 12 edges in total:
Top: AB, BC, CD, DA
Bottom: PQ, QR, RS, SP
Vertical edges: AP, BQ, CR, DS