Answer:1.57
Step-by-step explanation:
- Lines of symmetry are lines which cut a figure into two equal halves.
- As shown in the picture, there are 3 lines of symmetry in the figure.
Hope you could get an idea from here.
Doubt clarification - use comment section
Step-by-step explanation:
f(x) = x - 2
f(-1) = -1 -2
= -3
Step-by-step explanation:
m<AEC= 180-152= 28°
m<CEB= 180-28=152°
m<FEC= 90+28=118°