Solve if the two are vertical angles 2x+43 = -10x+25

x = -1.5

Measure of those vertical angles = 40 degrees

Step-by-step explanation:

2x+43 = -10x+25

2x + 10x = 25 - 43

12x = -18

  x = -18/12

  x = - 1.5

If you need to find the measure of those vertical angles then

2(-1.5) + 43 = 40

answer: 180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.