A triangle has the given vertices. Graph the triangle and classify it by its sides. Then determine if it is a right triangle. A(1,9), B(4,8), C(2,5)
Lengths (round to the hundredth place)
AB =
AC =
: BC =
Slopes (No decimals. Use slash / for fractions)
;m of AC =
m of AB =
im of BC =
Is the triangle a right triangle (yes or no)?

Step-by-step explanation:

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step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

t

step-by-step explanation:

ever thing time 1 is a multiply by 1 it get