The answer is 60 because a triangle = 180
Answer:
Step-by-step explanation:
angle 3 and angle 4 are co interior angles.so,
angle 3+angle 4=180 degree
sum of co interior angle is always 180 degree.
Assuming that angle a is the smaller angle, angle A measures 30 degrees
Answer:
20 degrees
Step-by-step explanation:
F=9/5C+32 (c=Celsius) There are a few ways to do this but im going to do it my way.
68=9/5C+32 (plug in)
36=9/5C (subtract 32 from both sides)
180=9C (multiply by 5)
20=C (divide by 9)
Answer:
-18
Step-by-step explanation:
-3 × 2 = -6
-6 × 3 = -18