Angles in a triangle add up to?
180 degress
Angles on a straight line add up to?
180 degrees
Angles at a point add up to?
360 degrees
An angle that is more than 90⁰ and less than 180⁰ is called an ……
Obtuse angle
An angle that is more than 180⁰ and less than 360⁰ is called an ……..
Reflex angle
If you look at a 3D object from above which view are you looking at:
a) plan elevation
b) front elevation
c) side elevation
plan elevation