Find value of sin18 degree without using trigonometric table.

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)