Geometry Flashcards
Triangle. Circle.
1
Q
Segment area
Triangle area
A
1/2 r square (angle - sin angle)
1st angle in radian.
2nd angle in degree.
1/2 r square sin angle.
Segment area
Triangle area
1/2 r square (angle - sin angle)
1st angle in radian.
2nd angle in degree.
1/2 r square sin angle.