Geometry Homework - Lesson 7.2 Similar Polygons

Quiz by Jason Kenney

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13 questions

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- Q1Polygons are similar ifall sides and angles are proportionalall corresponding angles are congruent, and all corresponding sides are congruentall corresponding angles are congruent, and all corresponding sides are proportional30s
- Q2True or false: If two polygons have congruent angles and congruent sides, then the polygons are congruent.falsetrue30s
- Q3When polygons are similar, the scale factor can be found bya ratio of the first polygon's side to the second polygon's corresponding sidesubtracting one side of the first polygon by one side of the second polygondividing the angle measuresmultiplying one side of the first polygon by one side of the second polygon30s
- Q4If RST ~ XYZ, RS = 4, ST = 7, XY = 12, YZ = 21, determine the scale factor.1:31:43:14:130s
- Q5If polygon WXYZ ~ polygon BCDA, which side is proportional to DA?WXYZXYWZ30s
- Q6Is MNO ~ to JKL?No, corresponding angles are not congruent and sides are not proportional.Yes, the corresponding angles are congruent and the sides are proportional.30s
- Q7Given MNO ~ to JKL, what is the scale factor?4:52:33:25:430s
- Q8Given MNO ~ JKL, if m∠M = 62 and m∠N = 78, find m∠L.5078406230s
- Q9△ABC ~ △DEF. What is scale factor?Users enter free textType an Answer30s
- Q10△MNOP ~ △QRST. What is scale factor?Users enter free textType an Answer30s
- Q11△ABC ~ △DEF. What is the measure of CB?Users enter free textType an Answer30s
- Q12△ABC ~ △DEF. What is the measure of DF?Users enter free textType an Answer30s
- Q13△GHI ~ △JKL. Find x. Round to the nearest hundredth.x = 8.67x = 6.75x = 4.67x = 5.7530s