On a coordinate plane, triangle a b c is shown. point a is at (negative 1, 3), point b is at (negative 5, negative 1), and point c is at (3, negative 1). what is true about △abc? select three options ab ⊥ ac the triangle is a right triangle. the triangle is an isosceles triangle. the triangle is an equilateral triangle. bc ∥ ac

Option C, The triangle is an isosceles triangle.

Step-by-step explanation:

On a coordinate plane, triangle A B C is shown. Point A is at (negative 1, 3), point B is at (negative 5, negative 1), and point C is at (3, negative 1).

Use distance formula to find

We find only two sides are equal and third side is not equal

Hence this is an isosceles triangle

Options A, B, and C

Step-by-step explanation:

Power of Taking the Test

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: