Find side BC for the triangle shown (round to the nearest tenth).
A
141°
16
B

What are “like terms”? why can we only add like terms?

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Select the two pairs of figures that are similar.