Question

If the sin of angle x is , and the triangle was dilated to be two times as big as the original, what would be the value of the sin of x for the dilated triangle? Hint: Use the slash symbol ( / ) to represent the fraction bar and enter the fraction with no spaces.

Answer 1

@jdoe0001 can you help me?

Answer 2

If the sin of angle x is , and the tr
^
?

Answer 3

wait what?

Answer 4

well, there seems to be a blank but anyway

if the triangle gets dilated, EXPANDED, by twice as much
that means the sides get expanded by twice as much too, so 2 * per side

so \( sin(\theta)=\cfrac{opposite}{hypotenuse}\quad
\begin{array}{llll}
2\cdot opposite\\
2\cdot hypotenuse
\end{array}\implies \bf sin(\theta)=\cfrac{2\cdot opposite}{2\cdot hypotenuse}\)

Answer 5

so 2/2? or 1

Answer 6

well, depends on what the original value was... you seem to have a blank there

Answer 7

4/5

Answer 8

If the sin of angle x is , and the tr...
^
blank

Answer 9

I'm sorry i forgot to add it but its 4/5

Answer 10

\(\bf sin(\theta)=\cfrac{4}{5}\quad
\begin{array}{llll}
2\cdot 4\\
2\cdot 5
\end{array}\implies sin(\theta)=\cfrac{2\cdot 4}{2\cdot 5}\)

Answer 11

8/10?

Answer 12

yeap

Answer 13

can you help me with one more?

Answer 14

ok