Pythag Pile Up Level 2

This worksheet includes 8 right-angled triangles, each with side lengths missing. The bottom triangle has two side lengths provided, from which its hypotenuse can be calculated. This then gives an additional side length for the triangle above, allowing the missing side length of this triangle to be calculated. This then continues up the page. Not all triangles fit perfectly together so for some triangles extra measurements are provided. This is my level 2 worksheet, as it requires some rearrangement of Pythagoras, level 1 does not require this. Hope this is helpful! Perimeter when rounded to 1 decimal place is 97.2 cm.