Answer:
Step-by-step explanation:
It's important to know that parallel lines have equal slopes, becasue the condition of parallelism is [tex]m_{1} =m_{2}[/tex], for line 1 and line 1.
In the image attached you can observe all the given choices. The second image attached shows all lines involved.
Notice that lines a and b are vertical. To be parallels [tex]\angle 2 = 58\°[/tex], because those angles are corresponding angles. Also, [tex]\angle 1 = 4x-10[/tex], because those angles are alternate exterior angles.
Using supplementary angles theorem, we have
[tex]4x-10+3x-1+58=180\\7x=180-58+1+10\\x=\frac{133}{7}= 19[/tex]
Therefore, based on the analysis above, the right asnwers are a, b, g and h.
Answer:
ABGH
Step-by-step explanation:
Note: Are you sure you need four options? I had the same problem but only with 2 answers........
