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Damm [24]
3 years ago
15

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 deg

rees?
Mathematics
2 answers:
Archy [21]3 years ago
5 0
Make sure each parallel side is congruent to the other
Ainat [17]3 years ago
3 0

The door frame is a rectangle. The diagonals of a rectangle are congruent. She can measure the two diagonals and make sure they are congruent.

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