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5 votes
Work out the size of angle x.
Х
105%
140°
PLS HELP

Work out the size of angle x. Х 105% 140° PLS HELP-example-1

1 Answer

2 votes

Answer:

x = 65°

Explanation:

By exterior angle theorem:

x + (180° - 140°) = 105°

x + 40° = 105°

x = 105° - 40°

x = 65°

User Andrew Mortimer
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