
Lines and Angles Addition
Flashcard
•
Mathematics
•
9th - 11th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is an angle with two arcs called?
Back
An angle with two arcs is called a 'double arc angle'. In this context, it refers to the angle < EIR.
2.
FLASHCARD QUESTION
Front
What is the sum of angles in a straight line?
Back
The sum of angles on a straight line is 180°.
3.
FLASHCARD QUESTION
Front
What are perpendicular lines?
Back
Perpendicular lines are lines that intersect at a right angle (90°).
4.
FLASHCARD QUESTION
Front
What are intersecting lines?
Back
Intersecting lines are lines that cross each other at any angle.
5.
FLASHCARD QUESTION
Front
What are parallel lines?
Back
Parallel lines are lines in a plane that never meet; they are always the same distance apart.
6.
FLASHCARD QUESTION
Front
If two angles are complementary, what is their sum?
Back
The sum of two complementary angles is 90°.
7.
FLASHCARD QUESTION
Front
If two angles are supplementary, what is their sum?
Back
The sum of two supplementary angles is 180°.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?