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Artemon [7]
2 years ago
7

Explain how to determine if the triangle is an isosceles? Use algebraic formulas to SHOW

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
8 0

Answer: Hope This Helps!

Step-by-step explanation:

Use the distance formula to calculate the side length of each side of the triangle. If any 2 sides have equal side lengths, then the triangle is isosceles.

More precise info: Given the coordinates of the triangle's vertices, to prove that a triangle is an isosceles plot the 3 points (optional) use the distance formula to calculate the side length of each side of the triangle. If any 2 sides have equal side lengths, then the triangle is isosceles.

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Answer:

There are 80 marks in total.

Step-by-step explanation:

Let the number of total marks be x.

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