Q6) The exterior angles of triangle are (2x + 10°), (3x - 5)º and (2x + 40). find its smallest interior angle
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Step-by-step explanation:
seeee it. it's correct
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Answer:
50
Step-by-step explanation:
(2x + 10°),+(3x - 5)º +(2x + 40) = 360
(exterar angle of any polygan sum up to 360)
7x+45=360
x=45
smolest interar angel will be 180-largest exterar angle
=180-(2x+40)
=50
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