Which method would you use to prove that the two triangles are congruent?
aas
asa
sss
sas

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

X-intercept=-5 y-intercept=2 the equation of the line is

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is