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Areas of Similar Figures. Notes 13 – Section 11.5. Essential Learnings. Students will understand and be able to determine areas and volumes of similar figures. Areas of Similar Polygons. If ABCD ~ FGHJ then. F. G. A. B. J. H. D. C. Example 1 (1 – 9).
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Areas of Similar Figures Notes 13 – Section 11.5
Essential Learnings • Students will understand and be able to determine areas and volumes of similar figures.
Areas of Similar Polygons • If ABCD~ FGHJ then F G A B J H D C
Example 1 (1 – 9) If ABCD ~ PQRS and the area of PQRSis 48 square inches, find the area of ABCD A B 9 in S P D C 48 in2 R Q 6 in
Example 2 (10 – 13) For the pair of similar figures, use the given areas to find the scale factor from blue to green. Then find x. 60 ft2 h=7.5 ft 240 ft2 x
Assignment Page 805: 1 – 13 Mastery Assignment – Unit 5 Test