bantu jawab kak besok mau dikumpul.... Question from @annisasabrina42

June 2023 1 2 Report

bantu jawab kak besok mau dikumpul

Jawaban:

-Nilai X=<a3+<c4=9X

180°÷9X=20°

-<A3=5X×20°=100°

<C4=4X×20°=80°

-<A1+<B2+<C3=100°+80°+100°=280°

SEMOGA BERMANFAAT YA

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annisasabrina42 makasi banyak kak

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