Answer:
Step-by-step explanation:
A perpendicular line has as slope that is the opposite reciprocal of the original lines slope. This would mean that the slope of the perpendicular line would be -7/8 <span />
Answer:
f(x)=6x+9
Step-by-step explanation:
This statement is false as all vertical angles are considered congruent but not all congruent angles are considered vertical angles. Any obtuse or acute angle may be considered congruent. If the angle from point A to B is 110 and the angle between B to C is 110 as well then they are congruent