You'll be using Sketch 1 of this file which has three different types of triangles - scalene, isosceles, equilateral. Each triangle type has a different colour (pink for scalene, red for equilateral, ...

Got an answer? If you did the math and your answer was 24, congratulations, you’re in the majority. Most people on Quora agreed that the answer is 24, with each row containing six triangles.

Image courtesy of McGraw Hill. 5 free math lessons to let your students explore on the app Slope: In this activity, students determine the slopes of ski trails; they can also set the slopes of ...

So, what's with the biscuits? Oh a triangulator machine! Very cool! Right, there are four different types of triangle. First, here's an isosceles triangle, it has two equal length sides and two ...

Can you use math to figure out the best way to cut a sandwich in half? Let's find out. We prove triangles are best using a surefire calculation of great, okay, and bad bites. Different kinds of ...

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 ...