Answer:
EFG = 90 degrees
GDH = 45 degrees
FEG = 45 degrees
DHG = 90 degrees
Step-by-step explanation:
Answer:
a: AB is perpendicular to CD
b: AM is equal in length to BM
Answer: x+7
Step-by-step explanation:
g(x) = 4x - 2
g(x+7)=4(x+7)-2
Substitute (x+7)