plz solve this with all the reason its a question of circle chapter class 9?
Attachments:
Answers
Answered by
0
z+angleA =180-x (ext angle prop)
40+90=180-x
x=50
2. z+x=90
y+x=90
z+x=y+x
z=y
z+y=90
2y=90
y=45
x+y=90 therefore x=45
40+90=180-x
x=50
2. z+x=90
y+x=90
z+x=y+x
z=y
z+y=90
2y=90
y=45
x+y=90 therefore x=45
sanidhya007:
see
angle A + z=180-x
and
angle A+y=180-x
therefore
sorry angleB+y=180-x
angleB+y=angleA+z
than what?
than B-A=y-z than now how we will solve it
ho gaya aa gaya mujai yai question samaj mai
Answered by
0
X=45°
please mark as brainlist answer
Similar questions