Angles Flashcards
1
Q
What is the triangle called with no equal sides?
A
A scalene triangle.
2
Q
What is the triangle called with all equal sides?
A
An equilateral triangle
3
Q
What is the triangle called with two equal sides?
A
An isosceles triangle
4
Q
What do angles on a straight line add up to?
A
180 degrees.
5
Q
What do angles in a full circle add up to?
A
360 degrees.
6
Q
What does a perpendicular line mean?
A
Two lines that meet or intersect each other at right angles.
7
Q
What do angles that meet at a right angle add up to?
A
They meet at exactly 90 degrees.
8
Q
Useful video.
A
https://www.youtube.com/watch?v=NAxRP38GtzQ
9
Q
What are parallel lines?
A
Lines that NEVER meet.
