benchmarks.wiki / Public workspace

MATH / We have a triangle △ABC and a point K on segment (BC)¯ such that AK is an altitude to △ABC. If AK=6, BK=8, and CK=6, then what is the perimeter of the triangle? · Discussion

Discussing We have a triangle △ABC and a point K on segment (BC)¯ such that AK is an altitude to △ABC. If AK=6, BK=8, and CK=6, then what is the perimeter of the triangle? · MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.