The angle AOB between the diagonals of the rectangle ABCD is 110 find the angle CAD.
| December 21, 2020 | education
In the AВСD rectangle, consider the AOD triangle:
AOD = 110 degrees, sides AO = OD, because AC = ВD (diagonals in a rectangle)
means the angles DAO and ADO are equal
180 – 110 = 70 = sum of angles at the base
70/2 = 35 degrees = СAD angle
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.
