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Can someone answers these fast I need them rn

Can someone answers these fast I need them rn-example-1
User Osowskit
by
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1 Answer

3 votes

Explanation:

3.

30 + 60+ x=l 180°( being sum of angle of triangle is 180°)

90+ x= 180°

x= 180 - 90

=90

User ExodusNicholas
by
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