Question

The number of vertices is *
A. 5
B. 7
C. 8
D. 10​

Answer 1

Answer:

If A(-3, 5), B(-2, -7), C(1, -8) and D( 6,3) are the vertices of a ... 1/2 [-3×-10 -2×-2 +6×12] ... =1/2 [-2(-8-3)+1(3+7)+6(-7+8)

Answer 2

* ..... ▪︎_▪︎

A- Pentagon

B- Septagon

C- octagon

D- Decagon

Oookhkkk!