The polygons below are similar. find the value of x. 4.5 7.5 12 16

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

The product of sin 30 degrees and sin 60 degrees is same as the product of