I need help asap please? and this is for the math question? what is the missing side and exterior angle of the triangle?

I need help asap please and this is for the math question what is the missing side and exterior angle of the triangle class=

Respuesta :

Answer:

the missing angle is 30 and the missing exterior angle is 150

Step-by-step explanation:

180-90=90-60=30

180-30=150

Answer: Exterior angle = 150 degrees

Step-by-step explanation:

Hope that helps!

:)