Draw the image of quadrilateral ABCD under the translation:
(x, y) ---> (x-5,y)

△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 .

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?