Question

please solve all the questions

Complete these proofs. Given: 21222 Provet AC(CD) - CE(BC). 18. Proof Status 3. AACB - AECD. Given: 5 Provet AACB - AECD. 19. Proof Statements Reasons Fill in the blank. (3 points each question) 20. The lengths of the sides of a pentagon are 2,4,6,8, and 12 cm. In a similar pentagon, the length of its shortest side is 1 em. What is the length of the longest side in the smaller pentagon?

Answer 1

в 2. 2. 3- 4. 21: 2 (bri re) CACB=LDCE (vertically opposite By angles) A-д ААС ДЕс) By similarity criterion Ас co=CE co = «© ) бiv • ec. В - Güven AC СЕ - angles) 2) DO ZACBE LDCE (vertically ' opposite 3) в SAS од со масс 2 - x=6 ie Longest side smallest pensagona of . 6 cm Scanned with CamScanner