ReesaLight15 ReesaLight15

12-02-2017
Mathematics

contestada

Tell me what each angle is in the following triangle: angle 1 is 8x, angle 2 is 2x+3, angle 3: 30 degrees. give me the two answers. *

Respuesta :

wolf1728 wolf1728

15-02-2017

8x + (2x +3) + 30 =180
10x + 3 = 150
10x = 147

x = 14.7
angle 1 = 8 * 14.7 = 117.6

angle 2 = 2 * 14.7 + 3 = 32.4

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