A circle is 360° all the way around; therefore,
if you divide an arc's degree measure by 360°, you find the fraction of the circle's circumference that the arc makes up.
Then, if you multiply the length all the way around the circle (the circle's circumference) by that fraction, you get the length along the arc
Answer:
less than
Step-by-step explanation:
Think about it as if it was on the number line. What ever is further to the right is greater. This make 0.2 less that 0.4.
0 means u do not move right or left at all and the 4 means u move up 4 units.
Answer:
The equation x+3=9 is true if and only if x=6.
Not enough information.
Step-by-step explanation:
We are looking for a if and only if statement for a bioconditional.
There is only one such choice:
The equation x+3=9 is true if and only if x=6.
We only know information about the triangle's angles, and nothing about their sides. AAA (angle-angle-angle) is not enough information to conclude congruence. It is enough for proving it to be similar.