The BDAC points are marked on the straight line in the written order find the length
| August 22, 2021 | education
The BDAC points are marked on the straight line in the written order find the length of the segment AD if BC = 35cm. BD = 12cm. and AC = 10cm.
Judging by the order of designations by the points of individual segments, we get the BC segment, which is the longest and is equal to 35 cm. The segment AD lies between the segments BD and AC. BD is 12cm and AC is 10cm. Therefore, AD will be equal to the value of the segment difference, BC minus the sum of BD and AC.
AD = ВС – (BD + AC).
AD = 35 – (12 +10).
AD = 35 – 22.
AD = 13.
Answer: AD = 13cm.
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.
