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.
Medical Definition of TALC. : a very soft mineral Mg3Si4O10(OH)2 that is a basic silicate of magnesium, has a soapy feel, and is used especially in making talcum powder. a very soft mineral that is a basic silicate of magnesium, has a soapy feel, and is used especially in making talcum powder. 2. : talcum powder. â talcÂ·ose \Ëtal-ËkÅs\ adjective.