The functions of cartilage in your skeletal system include  cushioning your joints and creating passages for air when  flexibility is required. Cartilage cushions the areas â¦ between your  vertebra and joints.
exists and is an alternate of . LL Congruence theorem says: If the two legs of one right triangle are congruent to the two legs of another right triangle, then the two right triangles are congruent.
Triangle Congruence Theorems. 1  There area number of congruence theorems for triangles based on the criterion considered. 2  Two triangles are said to be similar if the three angles of one triangle are congruent to three angles of another. 3  This theorem is commonly known as the mid segment theorem.