Can you help me find the value of x pls

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?