Pythag Pile Up Level 1

This worksheet includes 8 right-angled triangles, each (apart from the bottom one) with two 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 hypotenuse 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 1 worksheet, as no rearrangement of Pythagoras is required, level 2 will include this. Hope this is helpful! Final answer when rounded to 1 decimal place is 6.0 cm.