Answer:
75
Step-by-step explanation:
Answer: 90
Step-by-step explanation:
45.5-.5=45
45^2=90
Answer:
up 2, right 3
Step-by-step explanation:
up 2, to the right 3.
Answer:
180 degrees
Step-by-step explanation:
Two angles are supplementary when they add up to 180 degrees. Therefore, the sum of Angle L and M's measures is equal to 180°.