Answer:
c
because it is
Step-by-step explanation:
Answer:
No, there is no clear relationship between age and texting speed.
Step-by-step explanation:
i already did it
Because of the vertical angles theorem, BAC becomes 50°. And angle B is 180-(50+30)=100.
If all 3 triangles are similar, the angles of triangle EFG are 30°, 50°, 100°