The types of geometry that mathematicians study are:

a. euclidean

b. non-euclidean

c. both euclidean and non-euclidean

d. there are many types
i think it's c but i just want to doublecheck

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never