If a vehicle is of the front-wheel drive variety, then all of the power made by the engine gets to the ground via the two front wheels. Smaller drivetrain: Instead of the engine, transmission, and differential running from the front to the back of a vehicle, a front-wheel drive vehicle has the entire drivetrain in the front.
A triangle has three corners, hence the prefix tri-which means 3, so 3 angles and these 3 internal angles always sum to 180 degrees.
In any triangle, two of the interior angles are always acute (less than 90 degrees)*, so there are three possibilities for the third angle: 1  Less than 90Â° - all three angles are acute and so the triangle is acute. 2  Exactly 90Â° - it is a right triangle. 3  Greater than 90Â° (obtuse): the triangle is an obtuse triangle.