Answer:1
Step-by-step explanation:
The rule for zero as an exponent is that any number raised to the 0 power will always be 1
First you want to set this into a fraction, so it would be 18/1 because every number has an imaginery one underneath it. then when you divide a fraction you multiply by the reciprical(the opposite) so it would be 18/1 times 3/1 then you can simply cross mutiply and divide, which you can't so then you simply take 18 times 3 which is 108/1 then you divide 108 divided by 1 which is 108, your answer is 108
Step-by-step explanation:
and are alternate exterior angles so they are equal to each other, which means
Solving for the measure of , we get
Since and are supplementary,
I'm not entirely sure what you're looking for, but here are your options. If you need a perfect square, I'd go for the 12 and 12, but I hope this helps?