In geometry, the definition of a triangle is a two-dimensional closed figure with three sides. Aside from this, it is proven that the sum of the angles of a triangle is 180°. This is a triangle's innate property. Therefore, any closed shape with three sides is a triangle and it follows that the sum of the three angles is equal to 180°.
It is logical therefore, that the first step in proving this is by using the definition of a triangle.
Answer:
the value of x is 0 and y is -4.
hope it helps uh..
Answer:
10!
Step-by-step explanation:
Because I ate chicken nuggets!
The answer is 8 you’re welcome :)
Answer:
0.16875
Step-by-step explanation: