Find the specified lengths and measures. Given: ∆LMN ≅ ∆PQR Find: m∠P, QR, m∠M, LN m∠P =, QR =, m∠M =, LN =

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2