3 years ago

B) Find the value of x. Show algebraic support. hint: sum of the exterior angles is 360

Mathematics

1 answer:

schepotkina [342]3 years ago

3 0

Answer:

x = 16

Step-by-step explanation:

Given that the sum of the exterior angles is 360°

Sum the given exterior angles and equate to 360

47 + 93 + 46 + 3x + 62 + 4x = 360, that is

248 + 7x = 360 ( subtract 248 from both sides )

7x = 112 ( divide both sides by 7 )

x = 16

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