eslypik eslypik
  • 16-02-2021
  • Mathematics
contestada

Perimeter/area (triangles)

Perimeterarea triangles class=

Respuesta :

adioabiola
adioabiola adioabiola
  • 21-02-2021

Answer:

12 ft²

50 ft²

Step-by-step explanation:

∆ABD = ∆CBD

Perimeter of ∆ABD = 12 ft²

Perimeter of triangle ∆CBD

If ∆ABD = ∆CBD

Then, Perimeter of ∆CBD = 12 ft²

∆ABC = ∆CDA

Area of ∆ABC = 25 ft²

Then the area of rectangle ABCD = Area of ∆ABC + Area of ∆CDA

= 25 ft² + 25 ft²

= 50 ft²

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