Mathematics, 28.06.2019 10:30, heroicblad

Given: △akl, ak=9 m∠k=90°, m∠a=60° find: the perimeter of △akl the area of △ akl

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Given: △akl, ak=9 m∠k=90°, m∠a=60° find: the perimeter of △akl the area of △ akl...