В трапеции АВСД угол а =48,угол с =15.чему равна сумма градусных мер углов В и Д

We will get a new year’s plan for tomorrow at noon and will get the kids out and bring them to our parents and we will be out of the pool and the kids and we will have to wait for a few minutes if you want me to come in and see what we can get together or something like that so we could