Question

Please solve from attachment

Answer 1

Answer:

option A 30°

Step-by-step explanation:

▶Angle B = Angle D = 120° [by angle sum Property]

▶Therefore ,

/_DAC = /_ACD [ diagonals of rhombus divide Rhombus into two congruent Triangles ]

▶So,

/_DAC + /_ACD+ 120°= 180°

[ by angle sum Property ]

▶2/_ACD=180-120 ( :/_DAC + /_ACD given Above)

▶ /_ACD = 60/2

▶/_ACD = 30°

Hence, x = 30°

Answer 2

Answer:

30 degree

Step-by-step explanation:

Hope it helps you