If two lines intersect and form a right angle, what else is true about them?
geo 1 practice

Quiz
•
Mathematics
•
4th Grade
•
Medium
Ian H Salon
Used 2+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
They are parallel.
They are perpendicular.
They are both rays.
They are both line segments.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these does NOT describe a line?
It extends in both directions without end.
It has one endpoint.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the measure of an angle that is half of a right angle?
45 degrees
90 degrees
135 degrees
180 degrees
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following angles is an obtuse angle?
45 degrees
90 degrees
135 degrees
180 degrees
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is NOT a characteristic of parallel lines?
They are always the same distance apart.
They never intersect.
They meet at a right angle.
They can be found on a grid.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two lines that meet at a 90-degree angle are called what?
Intersecting lines
Perpendicular lines
Parallel lines
Ray lines
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a ray?
A line with no endpoints
A line with two endpoints
A part of a line that starts at a point and goes on forever in one direction
The edge of a square
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