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Find the value of x a)105° b)85 c)75 d)25
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4 votes
Find the value of x

a)105°
b)85
c)75
d)25

Find the value of x a)105° b)85 c)75 d)25-example-1
User Eisen
by
4.7k points

2 Answers

0 votes

Answer:

c) 75

Explanation:

180-155 = 25

80+25+x=180

x = 75

User Netpoetica
by
4.3k points
6 votes

Explanation:

By Exterior Angle Theorem,

x = 155° - 80° = 75° (C).

User Tsouchlarakis
by
4.2k points
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