Quirky Quadrilateral

Geometry Level 1

Quadrilateral ABCDABCD has AB=CD,AB=CD, and the acute angles BB and CC satisfy sinB=49\sin B = \frac{4}{9} and sinC=56.\sin C= \frac{5}{6}. Find area of ABCarea of BDC.\frac{\text{area of }\color{#D61F06}{\triangle ABC}}{\text{area of }\color{#3D99F6}{\triangle BDC}}.

Give your answer to 3 decimal places.

  • The image is not drawn to scale.
×

Problem Loading...

Note Loading...

Set Loading...