Please answer this fast

Question

asked Nov 3, 2021 204k views

1 Answer

Detroyejr · Answer 1 · 2021-11-09T23:12:23+0000

Answer:

CD = 2 units

Explanation:

in the given right triangle ΔCDE,

By applying tangent rule,

tan(∠E) =
$\frac{\text{Opposite side}}{\text{Adjacent side}}$

=
$\frac{\text{CD}}{\text{DE}}$

tan(30)° =
$\frac{\text{CD}}{2√(3)}$

$(1)/(√(3))=\frac{\text{CD}}{2√(3)}$

CD =
(2√(3))/(√(3))

CD = 2 units

Therefore, CD = 2 unit will be the answer.