Can a trapezoid have 3 equal angles?
| November 30, 2020 | education
no.
suppose the trapezoid has three angles = 90 *
since the sum of the angles of the four gons = 360 *, we find the third angle
360-90-90-90 = 90 *
geometric shapes with angles of 90 * – square and rectangle.
also, a trapezoid cannot have three equal angles because this contradicts its property (opposite angles are equal)
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.
