Mathematics
Grade9
Easy

Question

Find the sum of interior angles of a hexagon.

  1. 540°
  2. 360°
  3. 720°
  4. 900°

hintHint:

I n space n space minus s i d e d space p o l y g o n comma space space s u m space o f space i n t e r i o r space a n g l e s space equals left parenthesis n minus 2 right parenthesis cross times 180 to the power of o

The correct answer is: 720°


    option 3: 720 degree is the correct answer
    I n space n space minus s i d e d space p o l y g o n comma space space s u m space o f space i n t e r i o r space a n g l e s space equals left parenthesis n minus 2 right parenthesis cross times 180 to the power of o
space space H e x a g o n space h a s space 6 space s i d e space s o space n equals 6 space comma
space space s u m space o f space i n t e r i o r space a n g l e s space o f space a space h e x a g o n space equals left parenthesis 6 minus 2 right parenthesis cross times 180 to the power of o space space equals 720 to the power of o space i s space t h e space a n s w e r
                                                                                                          

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