We know that an isosceles triangle has 2 equal sides.
We can represent the equal sides with x, and the base with y:
2x + y = 15.6
Given states that y = x - 3, so:
2x + x - 3 = 15.6
3x = 18.6
x = 6.2
y = 3.2
The sides are 6.2 m, and the base is 3.2 m.
Answer: is 5
Step-by-step explanation:
y
=
-x
2
7x
+
4y
=
-1
The point of concurrency of the angle bisectors of a triangle<span> is known as the incenter of a t</span>riangle<span>. The incenter will always be located inside the </span>triangle<span>. The incenter is the center of a circle that is inscribed inside a </span>triangle<span>.</span>
The right answer is (D) 1/6. Hope it helps
