We know that
The Euler's formula state that, the number of vertices, minus the number of edges, plus the number of faces, is equal to two
V - E + F = 2
clear F
F=2-V+E
in this problem
V=8
E=14
F=?
so
F=2-8+14
F=8
the answer is8 faces
They are Vertical Angles as they are directly across from one another.
Answer:
The value of s=10
Step-by-step explanation:
11+(-1)=10
Answer:
Step-by-step explanation:
4+(7-5)2= 8 I guess
