While it might sound a little out there, using a banana peel for skin blemishes and pimples is one of the easiest, most effective treatments available. Bananas have many health benefits when eaten, but banana peels are also loaded with nutrients and antioxidants that can reduce skin inflammation. Many people suffer for years with acne, bouncing from one treatment to the next, spending countless dollars.
Demonstrate how if two lines are cut by a transversal so that consecutive interior angles, or consecutive exterior angles are supplementary, then the lines are parallel. Provide examples that demonstrate how to determine if lines are parallel or not using the converse postulates and theorems. Provide examples that demonstrate solving for unknown variables and angle measures to determine if lines are parallel or not (ex.
1 Prove a quadrilateral is a parallelogram given congruent opposite sides. 2  Prove a quadrilateral is a parallelogram given congruent opposite angles. 3  Prove a quadrilateral is a parallelogram given that the diagonals bisect each other.. Corresponding parts of congruent triangle are congruent. 9. is a parallelogram. 9. If two pairs of opposite sides of a quadrilateral are congruent, the figure is a parallelogram. So, given only the information that the diagonals bisect each other, you can prove that the shape is a parallelogram.