tom rests a 32-foot ladder against the wall. the ladder forms a 61 degrees angle with the ground. how high up the all is the ladder?
sin 61 = opposite/hypotenuse = height/32
the vertices of the figure are w(-2,3),x(0,5),y(3,1),and z(-3,4). what are the vertices of the transformed image after a reflection over the x-axis?
graph it
(-2,3) --> (-2,-3)
(0,5)--> (0,-5)
(-3,4) --> (-3,-4)
State problems separately. I might not have seen this.
the lengths of the sides of a triangle are 9,9 and 15. determine whether this is a right triangle?
the lengths of the sides of a triangle are 9,9 and 15. determine whether this is a right triangle?
a^2 + b^2 = c^2 ????
81 + 81 = 225 ??? no way !