manishagiri1199 manishagiri1199

05-01-2021
Mathematics

contestada

find the value of x in each of the given triangles.

find the value of x in each of the given triangles class=

Respuesta :

ZaraTheNerd ZaraTheNerd

05-01-2021

Answer:

12

Step-by-step explanation:

5x + 7x + 3x = 180°

15x = 180°

x = 180°÷15

x = 12

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