Angle Facts Flashcards
(11 cards)
1
Q
An angle less than 90 degrees
A
Acute angle
2
Q
An angle exactly 90 degrees
A
Right angle
3
Q
An angle more than 90 degrees but less that 180 degrees
A
Obtuse angle
4
Q
An angle more than 180 degrees
A
Reflex angle
5
Q
Angles on a straight line add to …
A
180 degrees
6
Q
Angles around a point add to …
A
360 degrees
7
Q
Angles in a triangle add to …
A
180 degrees
8
Q
Angles in a quadrilateral add to …
A
360 degrees
9
Q
A triangle with 3 equal length sides and 3 equal angles is called…
A
Equilateral Triangle
10
Q
A triangle with 2 equal length sides and 2 equal angles is called…
A
Isosceles Triangle
11
Q
A triangle with all sides and angles different is called …
A
Scalene Triangle
