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3 years ago

MARK BRAINLIEST AND 12 POINTS

Mathematics

2 answers:

attashe74 [19]3 years ago

8 0

Answer:

125

Step-by-step explanation:

exterior angle is equal to sum of interior opposite angle. so

( 2x + 6 ) + ( 5x ) = ( 8x - 11 )

7x + 6 = 8x - 11

x = 17

exterior angle = ( 8 * 17 ) - 11 = 125

Wittaler [7]3 years ago

6 0

Your answer would be 17 and 125

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