GKFix MCQ Question

In Example 6.8, why is the distance K₁G equal to 25 cm?

• A. It is measured directly
• B. By guesswork
• C. K₁ is at 25 cm mark
• D. K₁ is 10 cm from end A, G is at 35 cm, so 35 - 10 = 25 cm