Question

1. a ___ is a portion of a line that has a starting point and extends forever in one direction. a) ray b) line c) angle d) line segment 6. a straight angle is the same as a straight line. a) true b) false

Explanation:

A ray is defined as a portion of a line that has a starting - point and extends forever in one direction. A straight angle is an angle that measures 180 degrees and is not the same as a straight line which has no angle measurement concept in the same sense.

Answer:

1. a) ray
2. b) False