Class- 7
Chapter- 6 ( The triangle and its Properties)
Please step by step explanation.
Attachments:
Answers
Answered by
0
Answer:
y=110
x=150
Step-by-step explanation:
y+70=180 (linear pair)
y=180-70
y=110
40+y+l= 180 (triangle sum property)
40+110+l=180
150+l=180
l=180-150
l=30
l+x=180 (linear pair)
30+x=180
x=180-30
x=150
Similar questions