Answer :
Step-by-step explanation:
30°, 60°, 90° triangle theorem states that:
Lengths of the side opposite to 60° angle is equal to root 3 upon two times of the length of hypotenuse and side opposite to 30° angle is equal to 1 upon two times of the length of hypotenuse.
Mathematically it can be expressed as:
[tex]Length \: of \: sides \: opposite \: to \: 60 \degree \: \\ angle \\ = \frac{ \sqrt{3} }{ {2} } \times length \: of \: hypotenuse.\\\\
Length \: of \: sides \: opposite \: to \: 30 \degree \: \\ angle \\ = \frac{1}{ {2} } \times length \: of \: hypotenuse.\\\\[/tex]