23-04-2021
Mathematics

contestada

what is the value of x.

what is the value of x class=

Respuesta :

01-05-2021

Answer:

<U+<V +< W = 180°[sum of interior angle of a triangle is 180°]

3x+9° +30° + 24° = 180°

3x + 45° = 180°

3x = 180° -45° = 135°

x = 135/3

x = 45°

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