Question

A line segment has no length.
(b) Every ray has a definite length.
(c) A line has no end point.
(d) A ray AB is same as ray BA.
has only one end point.
An angle greater than 90° but less than 180° is called an acute angle.
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Answer 1

Answer:

A line segment has a definite length.

A ray has no definite length.

ray AB ≠ ray BA

An angle greater than 0° but less than 90° is called an acute angle.

Step-by-step explanation:

A line segment has a definite length.

A ray has no definite length.

ray AB ≠ ray BA

An angle greater than 0° but less than 90° is called an acute angle.