First divide by 4 to get x^2=9. Then take the square root of both sides. x=3 and x = -3.
Answer:
What’s the question?
Step-by-step explanation:
Answer:
Segments perpendicular to the sides of the triangle through the intersection of the angle bisectors were constructed.
Step-by-step explanation:
The above choice represents a bit of excess work. Actually, only one such perpendicular line segment needs to be constructed in order to determine the radius of the inscribed circle.
Once you know the center and radius, you can construct the inscribed circle.
