To make it convenient to measure angles in either direction.
what can go into 115 please tell me Did you just answer your own question with the same question and a plea for help? The numbers: 1 and 5 are a couple numbers that go into 115.
Search Google on classifying quadrilaterals. or go to wikipedia.
Yes, both a ray and a line go on forever, but unlike a line, and like a line segment, a ray has an endpoint.
It extends in both directions (up and down) such that it is parallel to the y-axis.
To make it convenient to measure angles in either direction.
List them both, or say there is no mode. That's frustrating, but I've seen textbooks that go both ways.
a postulate u go by in order to use the protractor. ex: 63 degrees + 55 degrees(use the protractor to find the correct degrees)
in the 80s, 50s, 60s and if you go both ways the 70s(sometimes). i play both nose guard and offensive tackle and my number is 67.
go to this link. it has a small video: http://www.mathsisfun.com/geometry/protractor-using.html
you will go to north protractor it means 0 and count up to the line of the angle example:
The only number that can go into both numbers is 5
The highest common factor of both numbers is 1
The HCF of both numbers is 1
The HCF of both numbers is 1
The HCF of both numbers is 1
The HCF of both numbers is 1