contestada

The interior angles formed by the sides of a quadrilateral have measures that sun to 360° What is the value of X?

Need Help ASAP​

The interior angles formed by the sides of a quadrilateral have measures that sun to 360 What is the value of XNeed Help ASAP class=

Respuesta :

Answer:

x = 34

Step-by-step explanation:

Sum the 4 interior angles and equate to 360, that is

3x - 6 + 2x + 108 + 88 = 360 ← simplify left side

5x + 190 = 360 ( subtract 190 from both sides )

5x = 170 ( divide both sides by 5 )

x = 34

Otras preguntas