In een goniometrische cirkel verbindt men het punt ( , 0 ) met de beeldpunten van 0° en 60° . De oppervlakte van de driehoek, gevormd door die drie punten is |
A. \(\small\boldsymbol{\sqrt 3}\) |
---|---|
B. \(\boldsymbol{\frac {\sqrt 3} {2} }\) | |
C. \(\boldsymbol{\frac {\sqrt 3} {4} }\) | |
D. \(\boldsymbol{\frac {1} {4} }\) | |
E. \(\boldsymbol{\frac {\sqrt 3} {6} }\) | |
F. \(\boldsymbol{\frac {\sqrt 3} {8} }\) |
[ 4-5614 - op net sinds 11.10.12-(E)-4.11.2023 ]
On the unit circle, the points marked 0°, 60° and the point ( , 0 )
form a triangle. What is the area of the triangle ? |
A. \(\small\boldsymbol{\sqrt 3}\) |
---|---|
B. \(\boldsymbol{\frac {\sqrt 3} {2} }\) | |
C. \(\boldsymbol{\frac {\sqrt 3} {4} }\) | |
D. \(\boldsymbol{\frac {1} {4} }\) | |
E. \(\boldsymbol{\frac {\sqrt 3} {6} }\) | |
F. \(\boldsymbol{\frac {\sqrt 3} {8} }\) |