Answer:
GJK
Step-by-step explanation:
An inscribed angle is an angle formed by two line segments in a circle that intersect on the circle. The line segments must touch the circle at two points The angle must be on the circle itself.
GIH is not inscribed because I is in the center of the circle not on the circle
GJK is an inscribed angle GJ and JK touch the circle at two point and are inside the circle.
IGJ IG does not touch the circle at two points
JKL KL is outside the circle
The answer to the question is 2:3
He did not distribute correctly in the first step.
4(x+2)=30
4x + 8=30
He should have distributed the 4 to the 2 as well.