© MP.1 Make Sense and Persevere Alicia drew a pentagon with equal side lengths and equal angles. Then she added red lines of symmetry to her drawing. How many lines did she draw? Use the picture to show how you know.

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
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Chapter5: Decimals
Section5.6: Ratios And Rate
Problem 485E: Would you prefer the ratio of your income to your friend's income to be 3/1 or 1/3? Explain your...
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© MP.1 Make Sense and Persevere Alicia
drew a pentagon with equal side lengths and
equal angles. Then she added red lines of
symmetry to her drawing. How many lines did
she draw? Use the picture to show how you
know.
Transcribed Image Text:© MP.1 Make Sense and Persevere Alicia drew a pentagon with equal side lengths and equal angles. Then she added red lines of symmetry to her drawing. How many lines did she draw? Use the picture to show how you know.
© MP.2 Reasoning Will the actual
product of 7.69 × 5 be greater than or
less than its estimate of 8 X 5? Explain
your reasoning.
Transcribed Image Text:© MP.2 Reasoning Will the actual product of 7.69 × 5 be greater than or less than its estimate of 8 X 5? Explain your reasoning.
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