The vertices of a trapezoid are located at (1,-,-,-5),and (1,-4).the trapezoid is translated 3 units to the left and rotated 180 degrees about the origin. what are the coordinates of its image.

Hi dear,

If you translate the trapezoid 3 units to the left the new vertices would be (-2,-2), (-2,-4), (0,-1) and (0,-5). Now draw it on a piece of paper and rotate.

If you rotate 90 degree the new vertices would be (1,0), (2,-2), (4,-2) and (5,0).

If the trapzoid is rotated to 180 degree the new vertices would be (0,1), (2,2),(2,4) and (0,5).

Aand b are correctly balanced reactions. they have the same number of atoms in both sides of the reaction

Number 5 is 50 degreesnumber 6 is 45 degreesnumber 7 is 60 degreesnumber 8 is 45 degrees