Atree house is being constructed with support beams that create right triangles. if the legs of the triangle created measure 2.5 ft and 3 ft, what are the angle measures of the non-right angles? 39.8 and 50.2 68.5 and 21.5 87.6 and 2.4 56.4 and 33.6

39.8 and 50.2

Step-by-step explanation:

Here, the triangles has the legs 2.5 ft and 3 ft.

Since, by the Pythagoras theorem,

Hypotenuses of the triangle,

Now, let and are the angles opposite to the sides 2.5 and 3 respectively,

Hence, by the law of sine,

When,

Similarly,

Hence, First option is correct.

40 minutes

step-by-step explanation:

add the time and multiply by 2

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