benchmarks.wiki / Public workspace

MATH / The area of rectangle ABCD is 72. If point A and the midpoints of (BC)¯ and (CD)¯ are joined to form a triangle, what is the area of the triangle? · Discussion

Discussing The area of rectangle ABCD is 72. If point A and the midpoints of (BC)¯ and (CD)¯ are joined to form a triangle, what is the area 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.