2.3.4 Quiz: Properties of Congruence Question 5 of 10
Assume A ABC = ADEF. If m2 A = 70°, m B = 47°, and m2 C = 63, what is
the measure of F?
A. 47
B. Cannot be determined
C. 63°
D. 70

△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 .

Match each inequality to the number line that represents its solution

Find the value of x for which line a is parallel to line b