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Jane made a door frame for the house but does not have a tool to measure the angles. How can she check that the corner is 90 degrees?

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xoxonaas896

Answer:

She can use any square object around her. Since squares are made up of right angles, any side she chooses can be used to compare the angle of the door. If the square corner fits perfectly, the angle is 90. If the square fits with space, obtuse. If the square doesn’t fit, acute

Step-by-step explanation:

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