On a coordinate plane, a trapezoid has points h prime (negative 3, negative 2), j prime (negative 2, negative 3), k prime (negative 3, negative 4), g prime (negative 5, negative 2). trapezoid ghjk was rotated 180° about the origin to determine the location of g'h'j'k', as shown on the graph. what are the coordinates of pre-image point h? (2, 3) (–2, 3) (3, 2) (3, –2)

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: