ANGLES
Facts you need to know
How many degrees in a quadrilateral?360
How many degrees in a triangle?180
THIS IS A RIGHT ANGLE
IT IS 90 DEGREES
THIS IS AN ACUTE ANGLE
IT IS LESS THEN 90
THIS IS AN OBTUSE ANGLE
IT IS MORE THEN 90 DEGREES
THIS IS A STRAIGHT LINE
IT IS 180 DEGREES
THIS IS A REFLEX ANGLE
IT IS MORE THEN 180 BUT LESS
THEN 360 DEGREES
THIS IS A FULL TURN
IT HAS 360 DEGREES