find . In isosceles trapezoid HJKL, JK || HL. If mH = 450, JK= 6 cm, and the length of an altitude is 4 the exact perimeter of HJKL. cm, 10. a. (20 4v2) cm b. (20+ 8y2) cm . (20+ 4 3) cm d. (20+ 8 3) cm

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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find
. In isosceles trapezoid HJKL, JK || HL. If mH = 450, JK= 6 cm, and the length of an altitude is 4
the exact perimeter of HJKL.
cm,
10.
a. (20 4v2) cm
b. (20+ 8y2) cm
. (20+ 4 3) cm
d. (20+ 8 3) cm
Transcribed Image Text:find . In isosceles trapezoid HJKL, JK || HL. If mH = 450, JK= 6 cm, and the length of an altitude is 4 the exact perimeter of HJKL. cm, 10. a. (20 4v2) cm b. (20+ 8y2) cm . (20+ 4 3) cm d. (20+ 8 3) cm
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