Respuesta :

GeorgePP

Answer: 64

Step-by-step explanation:

Opposite exterior angles are equivalent to each other. You can 'eyeball' this by rotating one of the angles. Alright, so equate the two angles to each other:

[tex]2x-10=x+54[/tex]

Add 10 to both sides:

[tex]2x=x+64[/tex]

Subtract 'x' on both sides:

[tex]x=64[/tex]

Answer:

x=64

Step-by-step explanation:

We know that the two angles are alternate exterior angles. This means that they are equal.

2x-10=x+54

x=64

Otras preguntas