Adam draws three parallelograms. he measures the sides of each figure, as shown.
what is...
Mathematics, 16.10.2019 07:30, pearfam98
Adam draws three parallelograms. he measures the sides of each figure, as shown.
what is a reasonable conjecture for adam to make by recognizing a pattern and using inductive reasoning?
in a parallelogram, all sides are congruent.
in a parallelogram, opposite sides bisect each other.
in a parallelogram, opposite sides are congruent.
in a parallelogram, all sides bisect each other.
Answers: 3
Mathematics, 21.06.2019 13:00, innocentman69
You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
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