Answer:
Step-by-step explanation:
∠A≅∠E, ∠B≅∠F and ∠C is common and congruent to itself, therefore
- ΔABC ~ ΔEFC by AA similarity
Ratio of corresponding sides is same. Get the equation below and solve for x:
- EC/AC = CF/CB
- x/17 = (16+22)/16
- x/17 = 38/16
- x/17 = 19/8
- x = 17*19/8
- x = 40.375
