Question

Geometry!!

Answer 1

The length of line JL which has endpoints J(8,10) and L(20,5) is; JL = 13.

According to the question, we are required to determine the length of line JL.

However, the coordinates of the end points of line JL are given as;

• Point J; (8,10)

• Point L; (20,5).

The length of line JL is given by Pythagoras theorem as;

• JL = √(20-8)² + (5-10)²

• JL = √ 12² + (-5)²

• JL = √ 144 + 25

• JL = √169

JL = 13.

Therefore, the length of line JL which has endpoints J(8,10) and L(20,5) is; JL = 13.

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