Basics Flashcards
1
Q
Triangle with right angle
A
right triangle
2
Q
sides equal
A
equilateral
3
Q
angles equal
A
equiangular
4
Q
two sides equal
A
Isosceles triangle
5
Q
no sides equal
A
Scalene triangle
6
Q
One full rotation equals
A
one revolution (360 degrees)
7
Q
System that provides link between measure of an angle and length of an arc of a circle
A
Radian system
8
Q
Counterclockwise
A
positive 360 degrees
9
Q
180 degrees
A
1/2 revolution
10
Q
Studies properties of triangle in a plane and two dimensional
A
Plane trigonometry
11
Q
Concerned with relations among sides and angles of spherical triangles
A
Spherical trigonometry
12
Q
Clockwise
A
Negative 360 degrees
13
Q
No right angle
A
Oblique triangle
