baphometschild baphometschild

23-12-2020
Mathematics

contestada

Find the value of x

a)105°
b)85
c)75
d)25

Find the value of x a105 b85 c75 d25 class=

Respuesta :

ultronianprime ultronianprime

23-12-2020

Answer:

c) 75

Step-by-step explanation:

180-155 = 25

80+25+x=180

x = 75

Answer Link

ChoiSungHyun ChoiSungHyun

23-12-2020

Step-by-step explanation:

By Exterior Angle Theorem,

x = 155° - 80° = 75° (C).

Answer Link

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