Answer:
E
Explanation:
All the choices are reasonable
Sup, don't forget to wash your hands for at least 20 sec
Stay safe.
E. and .
According to the figure, we have the following conclusions:
1) and are vertical opposite angles. ()
2) and are internal alternate angles. ()
3) and are corresponding angles. ()
4) and are vertical opposite angles. ()
But, and , since , where is an acute angle and is a right angle, and . Then,
.
Hence, the right answer is E.