Question

are these shapes similar? yes no work it out not feeling ready yet? these can help: name, measure, and identify angles. find the constant of proportionality from a table. use line - segment lengths and ratios. do the ratios form a proportion? lesson: similarity lesson: congruence

Explanation:

Step1: Check angle - equality

Both triangles have a right - angle. But we also need to check side - ratios.

Step2: Calculate side - ratios

For the first triangle with sides 375, 500, 625. For the second triangle with sides 317, 391, 515. Calculate the ratios of corresponding sides. $\frac{375}{317}\approx1.18$, $\frac{500}{391}\approx1.28$, $\frac{625}{515}\approx1.21$. Since the ratios of corresponding sides are not equal.

Answer:

no