Answer:
The measure of each side of is equal to the corresponding side of when coincides with the other three triangles. The side lengths of the triangle are preserved as the figure rotates.
5*2=10. 2*3=6 2*3=6. 3*5=15. 3*5=15. 5*2=10
10+10+6+6+15+15= 62 units^2
Answer:
the pair of corresponding sides are:QT=CB,RS=DE,QR=CD,TS=BE..
These are the name of corresponding sides.
hope this will help you more..good luck