kieraclarke345
kieraclarke345 kieraclarke345
  • 25-01-2021
  • Mathematics
contestada

Find the size of the angle a.

Diagram not drawn accurately​

Find the size of the angle aDiagram not drawn accurately class=

Respuesta :

sin270
sin270 sin270
  • 25-01-2021

Answer:

45°

Step-by-step explanation:

Since,

3a + a + 2a + 2a = 360°

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