Name all of the special parallelograms that have each property. 1. Diagonals are perpendicular.
2. Diagonals are congruent.
3. Diagonals are angle bisectors.
4. Diagonals bisect each other.
5. Diagonals are perpendicular bisectors of each other.

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 : )

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation: