180,886 views
6 votes
6 votes
Ángle addition and subtraction??
Who knows the answer ?

Ángle addition and subtraction?? Who knows the answer ?-example-1
User Pablo De Luca
by
2.8k points

2 Answers

18 votes
18 votes

Answer:

143

Explanation:

<NOP=<NOQ + <QOP

=60°+83° (adding the given value)

=143

User Frank Lioty
by
2.4k points
20 votes
20 votes
Simply add both the angles and the answer would be 143.
User AlexKoren
by
2.1k points