Is △PQR ~ △EFG? No, the triangles are not similar. Yes, the triangles are similar by the SSS similarity theorem. There is not enough information to determine whether the triangles are similar.

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

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

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x