Image caption, All three sides of an equilateral triangle are the same length. The word equilateral means equal lines. Each angle is the same size. Each angle is 60°. Image caption, An ...

Mr. Parker investigates how to cut a sandwich into three equal triangles ... an isosceles triangle in which the two sides of ...

A pizza shop makes three sizes of pizzas; their diameters are the sides of a right triangle. The big pizza must then be equal to the sum of the two smaller pizzas. The famous Babylonian clay ...

(Motivate) If in two triangles, the corresponding angles are equal, their corresponding sides are proportional and ... If the lamp is 3.6 m above the ground, find the length of her shadow after ...

Triangles on the same base and between the same parallels are _____. No, two congruent figures have equal areas but the converse is not always true. Question: The midpoint of the sides of a ...