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UkoKoshka [18]
3 years ago
13

Work out the size of angle x please!

Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0

Answer:

x=13

Step-by-step explanation:

one angle of triangle=85

parallel lines and vertical angles

the second angle is 82:

sum of angles of the triangle=180

x+85+82=180

x+167=180

x=180-167

x=13

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