In ΔSTU, TU = 15, US = 20, and ST = 14. Which statement about the angles of ΔSTU must be true?

None of the angles will also be equal.

Step-by-step explanation:

Given

Shape: Triangle

Required

True statement about the angles of STU

This question would have been best answered if there are options. Since there is none, I'll answer on a general term.

From the given parameters, we can see that none of the sides of the triangle are equal.

This implies that the triangle is a scalene triangle.

Now, we have established that the triangle is scalene because

For a scalene triangle STU, it is true that none of the angles will also be equal.

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

step-by-step explanation:

duck you