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liberstina [14]
3 years ago
5

What is the value of C ?

Mathematics
2 answers:
xenn [34]3 years ago
7 0

Answer:

c = 89

Step-by-step explanation:

The sum of the exterior angles of a triangle = 360°

sum the 3 exterior angles and equate to 360

c + 65 + c + 28 + c = 360 , that is

3c + 93 = 360 ( subtract 93 from both sides )

3c = 267 ( divide both sides by 3 )

c = 89

Olegator [25]3 years ago
3 0

Answer:C=93

Step-by-step explanation:

i hope im right

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