Angles Flashcards
1
Q
What angle is this?
A
Straight angle
2
Q
What angle is this?
A
Right angle
3
Q
What angle is this?
A
Obtuse angle
4
Q
What angle is this?
A
Reflex angle
5
Q
What angle is this?
A
Acute angle
6
Q
What does a straight angle add up to?
A
180°
7
Q
What does a right angle add up to?
A
90°
8
Q
How do you calculate one interior angle
A
180 - 360/ number of sides in the shape
9
Q
What’s another way of finding one interior angle
A
Sum of interior angles ÷ the number of n in the shape (n)
