AABC is a right triangle with vertices at A(0,0), B(0,2b) and C(2a, 0). Point D(a, b) is the midpoint of BC. Which of the following statements could be used to show that the midpoint of the hypotenuse
of any right triangle is equidistant from the vertices of the triangle?

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Find the missing factor. write your answer inexponential form.9^2=9^4×

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .