The angle A=180-37=143 degrees
and the angle B is equal to the angle A because l and m are parallel line then B=143 degrees
angles C and D are equal to A and B too, then C=D=143 degrees
angles G, E and F are equal to the given angle because they are opposite by the vertex and alternal internal, then G=E=F=37 degrees
Answer:
12
Step-by-step explanation:

Because the highest power is 2 the degree of the problem is 2
Answer:
1.3/20 2.4/20 or 1/5 3.9/27 or 1/3
Step-by-step explanation:
I hope this helped!