Example 3

Auteur:Walch Education

A 13-foot ladder leans against the side of a building. The base of the ladder is 5 feet from the building. Risa calculates that the top of the ladder rests

feet up the side of the building. How high does the ladder reach?

Nieuw didactisch materiaal

Marion's Theorem
רישום חופשי
functionartculture
Addition within Two Places
Mosaic

Ontdek materiaal

Fletcher Congruent Segment
Equidistant
Untitled
Pětilístek

Ontdek onderwerpen

Rekenkundig
Percentages
Goniometrische functies
Combinatieleer
Verhoudingen