adrikadobsa05 adrikadobsa05

14-06-2020
Mathematics

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The diagram shows a regular dodecagon.Work out the size of one interior angle

The diagram shows a regular dodecagonWork out the size of one interior angle class=

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surjithayer10 surjithayer10

14-06-2020

Answer:

150°

Step-by-step explanation:

number of terms=12

sum of exterior angles=360

one exterior angle=360/12=30

interior angle=180-30=150°

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