Question

find the value of x​

Answer 1

Answer:

72

Step-by-step explanation:

Answer 2

Step-by-step explanation:

here , triangle BDC is an isosceles triangle where BD = DC (given)

therefore , angle DBC = angleBCD= 27°

angle BDC = 180 - 27 - 27

= 126°

angle ADC = 180 - 126 = 54°

since, DC = AC , therefore triangle ADC is also isosceles triangle

thus, angle ADC = angle CAD = 54°

angle X = 180 - 54 - 54

= 180 - 108 = 72° Ans