A. a square's perimeter is 4 times the length of its side

How are sas and sss used to show that two triangles are congruent?

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?