name that angle
this angle is 90 degrees
what is a right angle
two right angle equal this
what is a straight angle
this angle is less than 90 degrees
what is an acute angle
this angle is 180 degrees
what is a straight angle
two straight angle is this
what is a full circle
179 degrees
obtuse
this angle is less than 90 degrees
what is an acute angle
adding 45 degrees to this angle equals a right angle
what is a 45 degree angle
64 degrees
acute
this angle is greater than a right angle but less than a straight angle
what is an obtuse angle
adding all angles of this shape equals 180 degrees
what is a triangle
95 degrees
obtuse
this angle is larger than 180 degrees
what is a reflex angle
adding two identical angles makes a straight angle
what is a right angle
1 degree
acute