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Find the value of x then classify the triangle
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Find the value of x then classify the triangle

Find the value of x then classify the triangle-example-1
User InfamousCoconut
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1 Answer

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All the angles of a triangle must add up to 180°

Therefore 45°+44°+x=180°

You can re-write that equation as:

x= 180°- 44° -45°

x= 91°

The triangle is an obtuse triangle because one of its angles is bigger than 90°
User Mosid
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