Answer:
The order from greatest measure to least measure is XD,XC,XB
Explanation:
we know that
In a right triangle the hypotenuse is the greater side
so
In the right triangle XDC
The hypotenuse is the side XD
so
XD > XC
In the right triangle XCB
The hypotenuse is the side XC
so
XC > XB
therefore
The order from greatest measure to least measure is XD,XC,XB