jleifel
contestada

Triangle A is an isosceles triangle with two angles of measure x degrees and one angle of measure y degrees.

1. Find three combinations of x and y that make this sentence true.

2. Write an equation relating x and y.

3. If you were to sketch the graph of this linear equation, what would its slope be?

Respuesta :

mhanifa

Answer:

  • See below

Step-by-step explanation:

1.

Angle combinations:

  • x, y , x;
  • x, x, y;
  • y, x, x

2.

Sum of angles:

  • x + x + y = 180 ⇒ 2x + y = 180

3.

Linear equation:

  • 2x + y = 180  ⇒ y = - 2x + 180

The slope is - 2.

Otras preguntas