Question

quadrilaterals maths answer plz

Answer 1

angle DBE =60 degree because it is vertically opposite angle (VOP)

OR THE OTHER WAY ROUND IS (TRIANGLE BEC) MEASURE WILL 180

(ANGLE SUM PROPERTY)

SO THE EQUATION

60+X+X=180

60+2X=180

2X=180-60

X=120 /2

x=60