Question

GEOMETRY hELP please worth 99 points

Answer 1

the ans is CUB

Explanation:

line joining pts C n T on the plane of CBD

on that plane, there are 5 pts: C, B, D, T n U

any 3 of those pts will form a plane containing C n T

as the choices are:

CUB , ACE ,BED , ABE

the ans is CUB

Answer 2

Points B, C, D, T, and U are all on the face containing points C and T. The plane can be named using any 3 of these letters. One appropriate choice is
CUB