Since the triangles are similar, then 32 = x+7 those two angles are too
solve for "x"
now using proportions

solve for JK

solve for KG
the scale factor of the perimeter of both triangles is just the same as the ratio of the sides, or
Answer:
the value of x is (-2) and y is (-5)
Answer:
1:4 & 1:2
Step-by-step explanation:
divide first set by 2 a piece and the second by 3