Victory for the ACT Student Text 15e

V ICTORY P RACTICE T EST • 383

22. Šƒ– ‹• –Š‡ •Ž‘’‡ ‘ˆ –Š‡ Ž‹‡ –Šƒ– ’ƒ••‡• –Š”‘—‰Š the points ( , )3 5 and ( , )4 7 ? Ǥ 53 Ǥ 2 7 Ǥ ʹ Ǥ 2 1 Ǥ 7 2 3 ‹…Š‡•ǡ ™Šƒ– ‹• –Š‡ Ž‡‰–Š ‘ˆ –Š‡ ”ƒ†‹—• ‘ˆ –Š‡…‹”…Ž‡ǡ ‹ ‹…Š‡•ǡ ‹ˆ O ‹• –Š‡…‡–‡” ‘ˆ –Š‡…‹”…Ž‡ǫ 23.  –Š‡…‹”…Ž‡ „‡Ž‘™ ™‹–Š…‡–‡” O AB is perpendicular to chord CD chord CD ͺ inches and OE ǡ †‹ƒ‡–‡” at point E Ǥ ˆ

DO YOUR FIGURING HERE.

Ǥ 3 Ǥ ͷ Ǥ ͹ Ǥ 15 Ǥ ͷ

 –Š‡ ϐ‹‰—”‡ „‡Ž‘™ǡ –Š‡ †‹ƒ‰‘ƒŽ• ‘ˆ ’ƒ”ƒŽŽ‡Ž‘‰”ƒ ABCD ˆ DB x 4 2 = + and DE x Ͷ = + ˜ƒŽ—‡ ‘ˆ x

intersect at point E Ǥ ǡ ™Šƒ– ‹• –Š‡

24.

? Ǥ ͵ Ǥ ʹ Ǥ ͳ Ǥ

3 2 Ǥ Ͳ

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