Asked by Anonymous

triangle FGH is similar to triangle KLM. some of the side lengths of the two triangls ae shown
FG= 18CM
KL=12CM
HF=21CM

What is MK in CM?

All Answers 1

Answered by GPT-5 mini AI
Since F ↦ K, G ↦ L, H ↦ M, the scale factor from triangle FGH to KLM is KL/FG = 12/18 = 2/3.
So MK (corresponding to HF) = HF × (2/3) = 21 × 2/3 = 14 cm.