pointegirl01
pointegirl01 pointegirl01
  • 20-07-2021
  • Mathematics
contestada

Need help!

given rectangle ABCD find m<CAB​

Need helpgiven rectangle ABCD find mltCAB class=

Respuesta :

jimrgrant1 jimrgrant1
  • 20-07-2021

Answer:

∠ CAB = 60°

Step-by-step explanation:

∠ CAD and ∠ BCA are alternate angles and congruent , so

∠ CAD = 30°

∠ BAD = 90° ( angle in a rectangle ) , then

∠ CAB = 90° - ∠ CAD = 90° - 30° = 60°

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