Question

1. What is the intersection of the given lines

↔ ↔

AE DE


a. Point a

b. Point d

c. Point e

D. ↔

AD


2. Which term is the best representation of a border that separate one state from another on a map?


A. Point

B. Line

C. Plane

D. Angle

Answer 1

1. E

2. Line

Explanation:

1. Since you're looking for an intersection, you're looking for a point that both lines have in common. AE and DE, E is what is in common so the answer would be E. If you are still confused, try drawing both lines into an x to help visualize.

2. I would say line, a line is basically a line that goes on forever.

This answer works if you compare it to the other options. (these aren't official definitions, im just trying to prove a point).

a point: that goes no where, its just a dot.

c plane: a flat surface

d angle: a line that folds over itself.

Hope this helps!

Answer 2

1. Need picture

2. Line

Explanation:

In geometry the following definitions are used:

• a point is a single location identified by a letter.
• a line is collection of points connected to each other. It forms a boundary and is labeled with cursive letters typically
• a plane is a 2d surface that goes on forever.
• an angle is an figure created by two lines intersecting at a point.

The boundaries between states are best represented by lines.