angles Flashcards
(7 cards)
1
Q
what are acute angles
A
0 to 89 degree angles
2
Q
what are right angles
A
90 degree angles
3
Q
what are straight angles
A
180 degree angles
4
Q
what are obtuse angles
A
91 to 179 degree angles
5
Q
what are reflex angles
A
181 to 359 degree angles
6
Q
what are complete angles
A
360 degree angles
7
Q
other term for ‘complete angle’
A
full rotation