An angle measures (5x+13)∘. Question 1
Part A

What is the measure of an angle that is vertical to the given angle?

The measure of an angle that is vertical to the given angle is (5x+13)∘.

Step-by-step explanation:

Vertical Angles:

Angles are said to be vertical when they are on opposite sides when two lines cross. Vertical angles have the same measure.

An angle measures (5x+13)∘.

So the angle that is vertical to this angle will also measure (5x+13)∘.

need more info

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is