Angles Of Trapezoids Math
What is the length of midsegment sv in the trapezoid below.
Angles of trapezoids math. Calculating the length of the bases. In a trapezoid the angles on the same leg called adjacent angles are supplementary meaning they add up to degrees. Step 3 calculating the sum of the bases 9 45 54. Step 4 divide the sum by 2 54 2 27 problem 8.
Step 2 calculating low base. In the trapezoid below find the degree measure of. The adjacent angles of a trapezoid the angles on the same leg are supplementary. And the angle measuring degrees are adjacent angles that are supplementary.
Apply this property and subtract the given angle from 180 to compute the measure of the indicated angle s. Subtracting 2 72 from 360 gives the sum of the two top angles and dividing the resulting 216 by 2 yields the measurement of x which is 108.