Answer:
12°
Step-by-step explanation:
a right triangle implies there is an angle that is 90°
another angle is 78°
the third angle is 180 - (90 + 78) = 180 - 168 = 12°
Answer:
well my brothers parakeet died 2 days ago sooooooooooooo......
Step-by-step explanation:
Answer:
120°
Step-by-step explanation:
All triangles are equal to 180° so you would subtract the total (180) from the given
Answer:
-2
Step-by-step explanation:
Equation of slope intercept form
y = (slope × x) + y intercept