3 years ago

The coordinates A(2, 1), B(7, 1), C(2, 4) form what type of polygon?

Mathematics

2 answers:

scoundrel [369]3 years ago

7 0

Answer:

right triangle

Step-by-step explanation:

Digiron [165]3 years ago

6 0

Step-by-step explanation:

$Slope \: of \: AB = \frac{1 - 1}{7 - 2} = \frac{0}{5} = 0 \\ \\ Slope \: of \: BC = \frac{4 - 1}{2 - 7} = \frac{3}{ - 5} = - \frac{3}{ 5} \\ \\ \because \: Slope \: of \: AB \neq \: Slope \: of \: BC \\ \\ \therefore \: given \: points \: are \: non - collinear. \\$

Hence, coordinates A(2, 1), B(7, 1), C(2, 4) form a triangle.

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