Could one prove that a shape is a square by finding the slopes of each side?

The sides of one right triangle are 6, 8, and 10. The sides of another right triangle are 10,24, and 26. Determine if the triangle are similar. if so what is the ratio of corresponding sides

The original photo was 800 pixels wide by 600 high the new photo will be 1260 pixels wide. What will the new height be?

A bank offers a home improvement loan with simple interest at an annual rate of 12%. J. T. borrows $14,000 over a period of 3 years. How much will he pay back altogether? The choices are: A. 19,040 dollars B. 15,680 dollars C. 20,720 dollars D.

If a divided by 7 has a remainder of 6, what is the remainder when 4a is divided by 7?

The perimeter of a rectangle is 36 inches, and the area is 65 square inches. find the length and width of the rectangle.

Candace is finding 67 x 2. She thinks the product is 124. Find and correct her mistake.

How many fifths are equivalent to 12/20

Find the mean absolute value of 0.4, 0.2, 0.4, 0.6

Add or subtract. (4x2 - 2x - 1) - (-3x + 2)

Are 15:35 and 25:45 equivalent