Question

question 1
1 point(s)
this measures less than 90 degrees but more than 0 degrees.
○ a) acute angle
○ b) right angle
○ c) obtuse angle

question 2
1 point(s)
this is where two or more line segments meet.
○ a) obtuse
○ b) point
○ c) vertex

question 3
1 point(s)
this is a line that splits an angle into two equal angles.
○ a) angle bisector
○ b) angle left
○ c) angle right

question 4
1 point(s)
this measures greater than 90 degrees and less than 180 degrees.
○ a) obtuse angle
○ b) acute angle
○ c) right angle

Explanation:

Question 1

An acute angle is defined as an angle whose measure is greater than \(0^\circ\) and less than \(90^\circ\). A right angle is exactly \(90^\circ\), and an obtuse angle is greater than \(90^\circ\) and less than \(180^\circ\). So the correct option is A.

A vertex is the point where two or more line segments (or lines, rays) meet. "Obtuse" refers to an angle type, and a "point" is a general location, but the specific term for the meeting of line segments is vertex. So the correct option is C.

An angle bisector is a line (or ray, segment) that divides an angle into two equal - measure angles. "Angle left" and "angle right" are not standard terms for this concept. So the correct option is A.

Answer:

A. acute angle

Question 2