Math, asked by sunnysinghrajput44, 1 day ago

find the lettered angles​

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Answers

Answered by bijunithin323
0

Answer:

x = 40 degree

Step-by-step explanation:

For this question the exterior angle theorem can be used . The theorem states that the exterior angle of a triangle is equal to the sum of the two interior opposite angles . Here 70 degree = 30 degree + x degree. 70 - 30 = 40 degree.

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