FED is 5/4 times bigger than CBA. So, 44×1.25 is 55. 40×1.25 is 50. The perimeter is 125
Answer:
the first equation
Step-by-step explanation:
Answer:
-8π or -25.13
Step-by-step explanation:
Answer:
True.
Step-by-step explanation:
Let's see the definition of in-center of a triangle.
The in-center of a triangle is a point located in the center of the triangle. It is equal distance from all sides of the triangle.
Therefore, it is True.
If we draw line segments from in-center to each vertex of the triangle, it will bisect the angles.
Herewith I have attached the figure for your reference.