Angles Flashcards
1
Q
Greater than 0° but less than 90°
A
Acute angle
2
Q
Exactly 90°
A
Right angle
3
Q
Greater than 90° but less than 180°
A
Obtuse angle
4
Q
Exactly 180°
A
Straight angle
5
Q
Greater than 180° but less than 360°
A
Reflex angle
6
Q
Exactly 360°
A
Full angle
7
Q
Sum of two angle is equal to 90°
A
Complementary angles
8
Q
Sum of two angle is equal to 180°
A
Supplementary angle
