Question

how do i find the value of x in this equation?

Answer 1

x=tan30 * 7

Answer 2

so it would be \[x =\tan30\times7?\]

Answer 3

\[\tan \theta=opposite/adjacent\], so tan30=x/7, multiply both side by 7

Answer 4

you actually do not need trig for this, just know the ratios of the triangle

Answer 5

can you show me what the equation would be?

Answer 6

for that triangle , if the short side is 1, the ratios are
\[1,\sqrt{3},2\] for short side, long side, hypotenuse