Given parallelogram ABCD, Explain how to prove opposite sides are congruent: use statements AND justifications. Start with a parallelogram with vertices ABCD. Since we know it is a parallelogram, sides AB and CD are parallel and sides BC and AD are parallel. Construct the line BD to form the diagonal. You tell me the rest with statements and reasons.

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

The academic affairs council is the highest expert body processing academic affairs, as stipulated by the university statutes. specialist aaro häkkinen (educational policy) took part in the council’s meeting. the agenda of the meeting included bachelors’ feedback, the timing of pedagogical studies, the grant system for tuition fees, the standardisation of administrative practices for internships and the situation of foreign-language and multilingual master’s programmes.