Line Diagrams Flashcards
1
Q
Define ‘Parallel’
A
Two lines on a line that will never meet. They are equal length
2
Q
Define ‘Perpendicular’
A
Two lines that meet at a right angle
3
Q
Define ‘Transversal’
A
A line that crosses at least two other lines
4
Q
What is an ‘Interior Angle’?
A
Angle inside a shape
5
Q
So then what is an ‘Outerior Angle’?
A
Angle outside a shape
6
Q
What are the angles in a ‘co-interior’ angle?
A
- One of the angles is acute
- The other obtuse
- Always add up to 180
7
Q
What are ‘Corresponding Angles’?
A
- They are the same
- Both obtuse
