1. isosceles triangles are similar.
a) always
b) sometimes
c)never
2. why are all equilateral triangles similar?
a) aaa similarity postulate
b) asa similarity postulate
c) sss similarity postulate
d) sas similarity postulate

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?