contestada

Two angles are supplementary. The first angle measures 60°. What's the measurement of the second angle?

Respuesta :

Spakle
Supplementary angles add up to 180. The second is 120, 180-60=120
calculista

Answer:

The measurement of the second angle is [tex]120\°[/tex]

Step-by-step explanation:

we know that

If two angles are supplementary

then

their sum is equal to [tex]180\°[/tex]

Let

x------> the measure of the second angle

so

[tex]x+60\°=180\°[/tex]

Solve for x

[tex]x=180\°-60\°[/tex]

[tex]x=120\°[/tex]

Otras preguntas