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3 years ago

2. Find the missing angle x. 155° 60° X

Mathematics

1 answer:

Kryger [21]3 years ago

8 0

Answer:

exterior angle property use ...

the exterior angle of an angle is equal to sum of rest 2 interior angles in a triangle

155 = 60 + x

x = 155 - 60 = 95

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Step-by-step explanation: