На рисунке AB=Ac, ∠1=∠ 2.
а) Докажите, что треугольники ABD и CDA равны.
б) Найдите AB и BC, если AD=17 см, DC=14 см.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.