Question

Are my answers right ?

Answer 1

Im not a teacher, but I think so but dont take my word for it

Answer 2

3) d. 12.9 in

4) b. x = 8.75, y = 11.2

Your answer is correct

Explanation:

3)

ΔABC ≅ ΔXYZ

AB/AC = XY/XZ

7/10 = 9/XZ

XZ = 10 *9/7

XZ = 12.9

Answer:

d) 12.9 in

4)

ΔABC ≅ ΔDEF

14/8 = x/5

x = 14*5/8

x = 8.75

y/8 = 7/5

y = 8*7/5

y = 11.2

Answer:

b. x = 8.75, y = 11.2