Andrew3314 Andrew3314
  • 22-04-2021
  • Mathematics
contestada

Draw BC that divides ABD

into two smaller angles.

Measure each angle. Solve

this problem any way you

choose.

Respuesta :

batolisis
batolisis batolisis
  • 26-04-2021

Answer:

Attached below is the missing figure

answer :  ∠ABD = ∠AbC  + ∠ CbD

Step-by-step explanation:

when Line BC is drawn to divide ∠ABD equally

solving each angle :

∠ABD  >  ∠AbC also angle

∠ABD  >  ∠ CbD

∴ ∠ABD = ∠AbC  + ∠ CbD

assuming ∠B = 60°

therefore ∠b = 60 / 30 = 30°

Ver imagen batolisis
Ver imagen batolisis
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