*Ratio* *and* *Proportion* *problem* *solving* by cross multiplication, *similar*. To determine if the triangles shown are **similar**, compare their corresponding sides. *Ratio* *and* *Proportion* *problem* *solving* by cross multiplication, *similar*. GCSE Maths - *Similar* Triangles Full tutorial *Similarity* - Congruent.

BBC - GCSE Bitesize *Similar* shapes "**Similar**" is a geometric term, referring to geometric shapes that are the same, except that one is larger than the other. *Similar* fures are identical in shape, but not in size. ie, the sides are in the same *ratio*. We can also say. These facts can be used when *solving* *problems*.

**Ratios** **and** **proportions** **and** how to solve them - Mathplanet By re-checking the orinal exercise, I was able to provide an appropriate response, being the lengths of the two pieces, including the correct units ("meters"). If one number in a **proportion** is unknown you can find that number by **solving** the **proportion**. **Similar** fures. Search. **Ratios** **and** **proportions** **and** how.

**Ratio** **and** **proportion**. **Similar** triangles. Topics in tronometry *Similar* triangles can be applied to solve real world *problems*. Of two numbers. The meaning of *similar* triangles. The theorem of the alternate *proportion*. Now the meaning of a *ratio* depends on what we mean by the parts of a number. An all too common method these days is to make this an algebra *problem*. 8 12, = 2 x. The student is taught to cross-multiply *and* solve for x.