An isosceles triangle is a triangle with two congruent sides and congruent base angles. congruent means equal. No matter which direction the triangle's apex, or peak, points, it's an isosceles triangle if two of its sides are congruent.
Uses of talc: Talc is used in a wide variety of products that we see every day. It is an important ingredient in rubber, a filler and whitener in paint, a filler and brightening agent in high-quality papers, and a primary ingredient in many types of cosmetics.
As the talc is suctioned from the pleural cavity, the pleural space will become sealed with scar tissue and fluid wonât be able to accumulate in the future. The talc for pleurodesis is medical grade, sterile and asbestos-free. The most common talc pleurodesis side effects include chest pain and fever. Substances such as bleomycin, tetracycline, nitrogen mustard and povidone iodine can also be used in substitute of talc for a chemical pleurodesis, but talc is the most popular option. Itâs also the least expensive to administer.