20. Diagonals of an isosceles trapezoid are perpendicular. Never

21. Adjacent sides of a rectangle are congruent.
Sometimes

22. One pair of opposite sides of a trapezoid are congruent.
Sometimes

23. Sides of a rhombus are congruent.
Answer :always

24. Diagonals of a square are perpendicular.
Always
Are my answers correct

What is the least common factor of 6 and 8

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?