Question

in triangle ABC, angle 1 = 56°, angle 2 = 28° and angle 3 = 26°. Find the value of x and y in the given figure.

Please give the step-by-step explanation.

Those who gave the correct explanation, I will mark them as brainilist​

Answer 1

Answer:

In ∆ ABC,

angle 1 + 2+3 +x= 180 (angle sum property)

56+28+26+x = 180

x= 180-110

x= 70

Now in ∆ BOC

angle 3 +y + x/2= 180. ( ASP)

26+ y+ 70/2= 180

y + 26+ 35 = 180

y= 180 - 26-35

y = 119

so x = 70 and y = 119

Answer 2

Step-by-step explanation:

as per law of summation of angles of a triangle,

angle 1 +( angle 2+angle3)+ 2(x)=180

56+54+2x=180

2x=180-110

x=70/2=35

in triangle BOC, X+Y+26=180

35+y+26=180

y=180-61=119•