Answer:
35
Step-by-step explanation:
You have to add up the two angles that it gives you which are 90 and 55. That'll equal 145. Since all the angles added together in a triangle are supposed to equal 180, you subtract 145 from 180 to get your answer of 35.
Answer:
2.5
Step-by-step explanation:
4x2.5=10
Hope this helps, the blue one is the reflection Over the x axis and the orange is the 180 rotation
