Spread the loveright formulas and processes. This article will guide you through a step-by-step process to help you find the square footage of any triangle easily and accurately. Step 1: Identify the ...

The ‘legs’ are the two equal sides. The third side is called the base, even when the triangle is in a different orientation. An isosceles triangle has two angles that are the same size.

Working with Sketch 6 Project Sketch 6 on the screen. Review the term equilateral (red triangle) and introduce the term isosceles (outline). Have the students predict whether the equilateral triangle ...

Working with Sketch 4 Project Sketch 4 on the screen and ask the students to explore which coloured triangles could fit into the given triangle outlines. For the sketch, all the outlines are made of ...