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3 votes
Help me, will give about 12 points

Help me, will give about 12 points-example-1
User Plodoc
by
6.3k points

1 Answer

8 votes

Answer:

45°

Explanation:

Since these angles all make 180° So we can do the sum like this

x can be the angle we want to find .

180°= 45° + 90° + x

180°= 135° + x

180° -135 ° = x (Due to transposition )

45°=x

or x=45°

To verify the answer

add them all and you will get 180°

45°+90°+45° = 180°

User Roronoa Zoro
by
6.3k points
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