Triangle - Tri means Three and Angle is an angle
a 3 sided shape is a right angle triangle
A right angle triangle
An obtuse triangle
A three sided shape is a triangle but the given angles are incorrect because a triangle can't possibly have a right angle and an obtuse angle because its 3 interior angles must add up to 180 degrees.
Five sided and Five angle shape can only mean one thing you nimrods its a pentagon.
an angle
the degrees of a 102 sided shape is 18,000 degrees!
An angle in a four sided shape can have any measure in the interval (0, 360) degrees except 180 degrees.
1080º
888
Hexagon