Polygon LMNPQR is shown on the coordinate grid and models the shape of the garden in a park. Polygon LMNPQR will be dialed with the origin as the center of the dilation to create polygon LMmPQR the vertex Qwill be located at (21,7).

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

0lz try yourself sorry for not answering