What is the area of this triangle when x=10 inches? hint: area= 1/2bh

If angle ywz = 17, what is angle wxy? ok so i'm confused on this because the triangles are congruent so that means they have the same measurement which would make wxy=17, but don't all triangles have total measures of 180 degress? ?me.

What is the multiplicative rate of change of the exponential function shown on the graph?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red