7. AABC is right angled at A (Fig 11.25). AD is perpendicular to BC. If AB = 5 cm,
BC = 13 cm and AC = 12 cm, Find the area of AABC. Also find the length of
A
AD.​

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

Are the corresponding angles congruent? explain why or why not.