Maxim tried to find the melody. He looked at the coordinates. Point A was (2, 5), Point B was (-3, 1). He needed the length of the segment. The formula danced away from him like a teasing cat. Square root of... something minus something squared?
By the time the bell rang, Maxim’s hands were grey with graphite, but he felt like he’d just solved a mystery of the cosmos. He handed in his paper to the teacher, who gave him a knowing nod. kontrolnye raboty po geometrii 9 klass mordrovich
Maxim grinned, adjusting his backpack. "Let's just say Mordkovich and I have reached a temporary peace treaty." Maxim tried to find the melody