teddyxbear teddyxbear

15-10-2020
Mathematics

contestada

Two angles in a triangle measure 2X + 30o and 5X - 30o respectively. If these angles are congruent, what is the value in degrees of X?

Respuesta :

malymole malymole

15-10-2020

Answer:

2x + 30 = 5x - 30

30 = 3x - 30

60 = 3x

x = 20 degrees

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regina20hassani regina20hassani

15-10-2020

i’m pretty sure it’s x = 20 degrees

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