Question

Select all triangles whose side lengths prove they are right triangles. You must select all that apply.

Answer 1

Answer:

B and D

Step-by-step explanation:

0.5 squared + 1.2 squared = 1.69  $\sqrt{}$1.69 = 1.3

3 squared plus 4 squared = 25 $\sqrt{}$25 = 5

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Answer 2

It is D.

Reason. 3^2 is 9, 4^2 is 16.
16+9= 25
The square root of 25 is 5.
Therefore it is D.