Question

question 1 of 10
many rules concerning two - dimensional geometry have three - dimensional analogues.
a. true
b. false

Explanation:

Two-dimensional geometry concepts often extend to 3D. For example, 2D circles have 3D sphere analogs, 2D area formulas have 3D volume analogs, and 2D polygon rules extend to 3D polyhedrons.

Answer:

A. True