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.
A triangle where all three internal angles are acute (less than 90 degrees). Try this Drag the orange dots on each vertex to reshape the triangle. If any angle becomes 90 degrees or more, it is not an acute triangle. 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.