Answer:
The two lengths that are equal are IB and KB
Explanation:
Given
Line AB (Bisector)
Line IK
When a line is bisected, it means the line is divided into two equal parts.
Given that line AB bisects line IK.
Let's assume the bisection was done at point B, the two lengths that are equal are given as follows.
Line IK = Length IB + Length KB
Since, it's a bisection IB = KB.
So, we have
IK = IB + IB
IK = 2IB
IB = ½IK
IB = KB = ½IK
Hence, the lengths are;
Length IB and Length KB
