euclidean

"The train tracks are two parallel lines that run through the entire town. "

"My sister is very helpful, especially when it comes to organizing things. "

"We need some sort of principles to reason from."

"wax adhered to his finger"

"The youth group organises annual residentials."

"The school played a commercial for their new after-school program on the radio. "

"My son is learning about geometry in his math class, studying how shapes relate to each other in space. "

"The park bench is equidistant from the swings and the slide. "

"The picture frame is a rectangle. "

"My grandmother is a traditional, believing strongly in family values. "

"Any two diameters of a circle intersect each other at the centre."

"The school has strict regulations about mobile phone use during class. "