Area= 1/2 base x height
Area= 1/2 8x5
Area= 40/2
Area= 20cm^2
Answer:
Step-by-step explanation:
i put this in a desmos graphing calculator
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
The answers are
<span>I. Two pairs of opposite angles congruent.
II. A pair of adjacent angles are supplementary. </span>
<span>VIII. The diagonals bisect each other. </span>
Answer:
-18
Step-by-step explanation: