Directions: Solve the problem.
1. The length of the first side of a triangle is half the length of the second
side and the third side is twice the length of the second side. If the
lengths of the sides of a triangle forms a geometric sequence, find the
common ratio.
pakisagot po please salamat.
1. The length of the first side of a triangle is half the length of the second
side and the third side is twice the length of the second side. If the
lengths of the sides of a triangle forms a geometric sequence, find the
common ratio.
pakisagot po please salamat.
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Answer:
2
Step-by-step explanation:
let x be the length of second side
1/2 x length of first side
2x length of third side
geometric sequence
1/2x , x ,2x
common ratio
x ÷ 1/2x = x × 2/x = 2x/x = 2
2x ÷ x = 2