Answer:
Sum of the interior angles of the triangle= 180°
y+79°+37°=180°
y= 180° - 116°
y= 64°
64 degrees
Step-by-step explanation:
The interior angles of a triangle must add up to 180 degrees. So, we can add up the other two, known angles to get 116. Subtract 116 from 180 (180-116) to get 64.
3:05
y-axis
That last sentence though, I died reading that.
72y+72
9(8y+8)
