Two angles, and , in a diagram are
supplementary. If , what equation can
you write to solve for ? Let (1 point)
∠1 ∠2
m∠1 = 77°
m∠2 m∠2 = x°
x° + 77° = 90°
x° = 77°
x° = 90° − 77°
x° + 77° = 180°
supplementary. If , what equation can
you write to solve for ? Let (1 point)
∠1 ∠2
m∠1 = 77°
m∠2 m∠2 = x°
x° + 77° = 90°
x° = 77°
x° = 90° − 77°
x° + 77° = 180°