How did the treaty of versailles set the stage for world war 2

The treaty was very harsh on the Germans. The Germans took all the responsibility for the war. Germans were suffering due to the great debt they owed, and their people were suffering. Setting the stage for WW2 so they could prove themselves worthy.

Explanation:

escalation means to increase in intensity, extent, or amount.

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°