Question

solve the problem please

Answer 1

(x+10)°+(x)°+(x+20)°= 180°

x+10+x+x+20= 180

3x+30= 180

3x= 180-30

3x= 150

x= 150/3

x= 50°

Answer 2

hiii!!!

here's ur answer...

we know that the total sum of the angles of a line segment is always 180°.

therefore x+10+x+x+20 = 180°

=> 3x+30° = 180°

=> 3x = 180-30

=> 3x = 150°

=> x = 150/3

=> x = 50°

therefore all the angles are :-

→ x+10 = 50+10

= 60°

→ x = 50°

→ x+20

= 50+20

= 70°

VERIFICATION:-

= 60°+50°+70°

= 110°+70°

= 180°

hence verified

hope this helps..!