Answer:
1 ray is intersecting point O
Step-by-step explanation:
A ray can be defined as a part of a line that has a fixed starting point but no end point.
AD and EC both go on forever but OB has one endpoint and goes on forever.
Answer:
A= pi r²
Step-by-step explanation:
Sorry i dont know how to do the pi symbol
Look up the.name of the book online with anser sheet I had that same book just find the page
Answer:
bigger
Step-by-step explanation: