notes consider the tree given in figure figure the degree of each node of the treenode degree the degree of the treemaximum (degree of all the nodes the level of nodes of the treenode task level in figure calculate the degree of true binary tree binary tree is special tree where each non-leaf node can have atmost two child nodes most important types of trees which are used to model yes/noon/offhigher/loweri binary decisions are binary trees recursive definition" binary tree is either empty or node that has left and right sub-trees that are binary trees empty trees are represented as boxes (but we will almost always omit the boxes)lovely professional university