Point C is selected on segment AB, and point D on segment CB. Find the length of segment BD if AB = 15cm, CD = 7cm, AC = 6cm.
| November 29, 2020 | education
Since we know everything except the segment DВ, we can easily find
In the first action, we add the segments AC and СD, so we find out how many centimeters it is from the entire segment AB.
6 + 7 = 13 cm = AD
DВ = AВ-AD
DВ = 15-13 = 2 cm.
Answer: 2 cm
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
