Yes the given dimensions complies with Pythagoras' theorem for a right angle triangle.
The two shorter sides are the legs.
A scalene triangle would fit the given description
180-x-y (x and y are the sides you already know) there are 180 degrees in a triangle. The remaining # is the last angle
With Pythagoras' theorem or trigonometry depending on the information you are given.
You can but there are two possible solutions.
It is important to know the terms used while learning math. A non included angle is when the sides of the shape do not make the angle.
Given the reference perspective of a specific angle the sides are are the adjacent sides and the opposite side If we have a right triangle the longest side (opposite the right angle) is the hypotenuse.
It depends on the details of the specific triangle.
Yes the given dimensions complies with Pythagoras' theorem for a right angle triangle.
The two shorter sides are the legs.
A scalene triangle would fit the given description
180-x-y (x and y are the sides you already know) there are 180 degrees in a triangle. The remaining # is the last angle
use a protractor.
With Pythagoras' theorem or trigonometry depending on the information you are given.
Yes because the given dimensions comply with Pythagoras; theorem for a right angle triangle.
No and the given dimensions would not form any kind of a triangle