"find the sine ratio of angle θ. hint: use the slash symbol ( / ) to represent the fraction bar and enter the fraction with no spaces.

"

The value of sin Θ is:

                   12/13

We know that the sine trignometric ratio corresponding to a given angle Θ is defined as the ratio of the side opposite to the given angle to the hypotenuse of the triangle.

i.e. sin Θ=AB/BC

Since AB is the side opposite to Θ

and the hypotenuse of the right triangle is: BC

                        Hence, we have:

                           sin Θ=12/13

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .