Question

If AABC = ADEC,
ZB = 44º and ZE = 4x
x= [?]

Answer 1

11

Explanation:

Using CPCTC [Corresponding Parts of Congruent Triangles are Congruent], we can conclude that ∠B=∠E.

We can use this information to set up an equation:

∠B=∠E

44=4x

Divide both sides by 4

x=11