right angle equilateral triangle formula

Can an equilateral triangle be a right triangle? => No or Yes..

Which of the following are the angles of an equilateral triangle? => 60°, 60° and 60° or 60°, 60° and 30° or 45°, 55° and 80° or 90°, 50° and 40°..

A triangle has two congruent sides and one right angle. Classify the triangle. => isosceles right triangle or scalene triangle or equilateral triangle or None of the above..

Can an equilateral triangle be an _________________. => obtuse triangle or scalene triangle or isosceles triangle or right triangle..

When calculating sides or angles of right angled triangles , it is easiest to use the appropriate trigonometric relation. Finding the value of trigonometric ratios from the tables is learnt easily. Nowadays of course calculators are able to give accur..

Introduction - When calculating sides or angles of right angled triangles, it is easiest to use the appropriate trigonometric relation. Finding the value of trigonometric ratios from the tables is learnt easily. Nowadays of course calculators are able to give..

Solution of Right Angled Triangles - To solve a right angled triangle, we need to find out the unknown sides and the angles with the help of t-ratios. To find a side, usually we take such t-ratios that involve the unknown sides. ..

Which triangle is symmetrical about the bisector of any of its angles? => equilateral or isosceles or scalene or right angled..

Summary - The height 'h' of a triangle ABC with base BC = 'a' is given by the formula: when the altitude falls within the base and when the altitude falls outside the base..

An angle whose measure is 90 o is called a right angle..