Question

in each of the following figures one side of a triangle has been produced find all the angles of the triangle in each case

Answer 1

Answer:

13

Step-by-step explanation:

Answer 2

Answer:

ur answer ::-

Step-by-step explanation:

AS one complete straight line is 180°

So, 125° + y =180°

y = 180° - 125°

y = 55°

HENCE, y =55°

then the ∆l'e A+ B + C = 180 °

x° + 55° + 55°= 180°

x° + 110° = 180°

x° = 180° - 110°

x = 70°

Hence , the value of x = 70°

y= 55°