contestada

1.
The diagram shows a kite, ABCD.
AFE and CEF are equilateral triangles.

The ratio of angle DAE : angle EAF = 1:4.
Work out angle x
Write on the diagram the values of any other angles you use in your working.

1 The diagram shows a kite ABCD AFE and CEF are equilateral triangles The ratio of angle DAE angle EAF 14 Work out angle x Write on the diagram the values of an class=

Respuesta :

thomaskenzie13

Answer:a) ∠BDE is 60° because ΔBDE is an equilateral triangle with all three angles = 60°.

Step-by-step explanation:

b) ∠CDB = 120° because 180° - 60° = 120°