Find the length of each side and then classify the triangle by sides. Only type in the classification of triangle by sides in your answer. You will need
to graph the triangles on your own paper. A(-1, 2), B(4,2), and C(3,-1) *

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.