The diagonals of a square are ___. A. Never congruent
B. Parallel
C. Perpendicular
D. Sometimes equal

Orion the hunter is known for two navigational stars. which pair of stars are they?

By the triangle inequality theorem, if two sides of a triangle have lengths of 3 and 7, what are all the possible lengths of the third side? a) 3 < x < 8 b) 3 < x < 7 c) 4 < x < 10 d) 5 < x < 7

How did geographic isolation affect the islands in the australasia ecozobne?