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.
talc can be used as a lubricant, ground and used as a powder, it is also used in medicine in various forms and in scientific experimentation and helpful to use. In deodorants and in talcum powders. It mainly absorbs moisture thus preventing rashes (diaper or friction rashes). talc can be used as a lubricant, ground and used as a powder, it is also used in medicine in various forms and in scientific experimentation and helpful to use. In deodorants and in talcum powders.
Although some condom manufacturers still use talc as a dry lubricant, others use dry lubricants such as silicone and cornstarch. The harmful effects of talc on human tissue were first recorded in the 1930s. Thirty years later there was a reported case of a woman who had a significant amount of talc in her peritoneal (abdominal) cavity talc which matched that found on the surface of her husband's condoms (Lancet, 1963; 1: 1295-6).