Answer:
c.
Step-by-step explanation:
i actually dont know i just guessed
Answer:
68/100 - 17/25
5/10 - 1/2
Step-by-step explanation:
You have to simplify both into lowest term.
68 because it is a perpendicular bisector we can assume that the angles full length is 90 degrees meaning you can just do 90-22=68
Answer:
x=40°
Step-by-step explanation:
(x-5)+(x+15)=90°
2x+10=90
2x=80
x=40°