Mathematics, 03.06.2021 08:40 tilacohen

PLEASE I NEED HELP! I WILL FAIL MATH THIS IS MY WHOLE LIFE : G is the center of gravity of a triangle
ABC and A ′ is the midpoint of BC and L is the center of gravity of (A, −1), (B, 2), and (C, 2).
1. Show that 4LA ′ = LA. Solve for L
2. Prove that L and G are symmetric relative to A'.

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PLEASE I NEED HELP! I WILL FAIL MATH THIS IS MY WHOLE LIFE : G is the center of gravity of a triang...