Mathematics, 23.06.2021 16:30 andybiersack154

Russo and Frederica want to find out if the parallelogram formed by connecting points A, B, C, and D is a rhombus.
Russo's plan:
• Use the distance formula to find the lengths of the sides.
• See if the sides are all the same length.
Frederica's plan:
• Find the slopes of the two diagonals.
• See if the two slopes are negative reciprocals of each other.
Which student's plan will work?

Russo and Frederica want to find out if the parallelogram formed by connecting points

A, B, C, an

Answers: 3

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