Answer:
y = 7
z = 1
Step-by-step explanation:
If the triangles are congruent
AB = QR
y+ 34 = 41
Subtract 34 from each side
y = 41-34
and QP = BC
38 = z+37
Subtract 37 from each side
38-37 = z
1 =z
The triangles are congruent, the length of the sides are equal.
y + 34 = 41
y = 41 - 34
z + 37 = 38
z = 38 - 37
