Question

Given that DAB and EAC are straight lines find the value of unknown.​

Answer 1

Answer:

52 degree

Step-by-step explanation:

given that AD is equal to AC,

therefore angle ADC = angle ACD = 26 degree {angles opposite to equal sides of a triangle are equal}

Using ASP of triangle,

angle DAC + angle ADC + angle ACD = 180 degree,

= 26 + 26 + angle DAC = 180

= angle DAC = 180-52

= angle DAC = 128

since angle x = 180-angle DAC{Straight angle property}

therefore angle x=180-128

= 52 degree Ans.