WebIn this situation right over here, actually a 3, 4, 5 triangle, a triangle that has lengths of 3, 4, and 5 actually is a right triangle. And this right over here would be a 90 degree angle. You could have an equilateral acute triangle. In fact, all equilateral triangles, because all of the angles are exactly 60 degrees, all equilateral ... WebAn equilateral triangle can never be obtuse. Since an equilateral triangle has equal sides and angles, each angle measures 60°, which is acute. Therefore, an equilateral angle can never be obtuse-angled. A triangle …

Do two congruent right triangles always make an equilateral triangle?

WebAn equilateral triangle cannot have a right angle since all interior angles in an equilateral triangle measure 60°. This is because the condition for a triangle to be equilateral is … WebArea of equilateral triangle with height 3a2 and base “a” can be given as . Area = 12 a 3a2 . Area of Equilateral Triangle = 3a24 square units. Using Heron’s Formula. When the lengths of the three sides of the triangle are known, Heron’s formula is used to find the area of a triangle. Alt tags: An equilateral triangle with sides “a ... how foamy should my yeast be

Can a right triangle also be an equilateral? - Answers

WebArea of equilateral triangle with height 3a2 and base “a” can be given as . Area = 12 a 3a2 . Area of Equilateral Triangle = 3a24 square units. Using Heron’s Formula. When the … WebDraw a 30-60-90 triangle and its reflection about the leg opposite the 60° angle. These two 30-60-90 triangles together form a larger triangle. This larger triangle has three 60° … WebOct 29, 2009 · No, an equilateral triangle can't have a right angle, because an equilateral triangle has 3 equal angles of 60 degrees that add up to 180 degrees. Is an equilateral triangle all... highest and lowest literacy rates