Question

The interior angles formed by the sides of a quadrilateral have measures that sum to 360° the ngles are 2x,2x,124,124 what is the value or X. plz awnser quickly

Answer 1

Sum of angles is 360°
2x+2x+124+124=360
4x+248=360
4x=112
x=28

Answer 2

Answer:

The value of x is $28\°$

Step-by-step explanation:

we know that

The sum of the internal angles of a quadrilateral must be equal to $360\°$

so

$(2x)\°+(2x)\°+124\°+124\°=360\°$

solve for x

$2x+2x=360\°-124\°-124\°$

$4x=112\°$

$x=28\°$