Posted by **brianna** on Sunday, September 23, 2012 at 3:12pm.

ok this past week i was sick 4 2 days and i need 2 finish this math test by today!!!! and i didn't get 2 learn anything like u know, not practive soo plz anwser these questions: 1.what is a concave polygon 2.what are concentric cicles? 3. what does this mean: a polygon that is CONGRENT to the one shown below there is a square below the words and srry about this but wut does perpendicular mean again? thank you!!!!!!!

## Answer this Question

## Related Questions

- Thanks Tutors - To all the tutors here, i know i was suppose to ask a question ...
- Algebra - I am going to take an Accuplacer math placement test later this week. ...
- Math 115 week 8 cum-test - I was wondering if anyone has the questions for week...
- science - what are the answers to the ecosystems packet for 7th grade in science...
- math - The time required to finish a test in normally distributed with a mean of...
- Math ( Percents as Ratios) - Sue receives a test score of 75% on a test with 20 ...
- BIOSTATISTICS PLEASE HELP - exercise: The average number of sick days an ...
- math - A math teacher calculates grades as follows:Grade=[2 test averages+quiz ...
- biochemistry - for each of these qualitative test,barfoed test,benedict test,...
- british idioms - hello, i have a list of british idioms but if someone knows ...