300+5+20 COULD BE ONE WAY
Answer:
11
Step-by-step explanation:
The included side = the equal angles are 'at the ends' of this side
=<span><span><span><span><span>16<span>x4</span></span>+<span>40<span>x3</span></span></span>+<span>5<span>x2</span></span></span>−<span>25x</span></span>−<span>6</span></span>
Using a graph tool
see the attached figure
the answer is the option
<span>a 90° clockwise rotation</span>