Mathematics, 05.05.2020 20:03 crystalclear99
Determine whether the polygons are similar. If so, write a similarity statement and give the scale factor. If not explain.
A. Yes, they are similar by the AA similarity postulate.
B. Yes, they are similar by the SAS similarity postulate
C. No, they are not similar because there is only one pair of congruent corresponding angles.
D. No, they are not similar because only two pair of corresponding sides are proportional.
Answers: 3
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
Mathematics, 22.06.2019 01:00
3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)
Answers: 1
Determine whether the polygons are similar. If so, write a similarity statement and give the scale f...
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