plz answer my query ??
Attachments:
Answers
Answered by
1
See
All three points r euqidistant so each angle A,B and C is 60(equilateral triangl)
now angle B and C is bisected so half of angle B is equal to half of angle C = 30 degree
By angle sum property in triangle BOC
Angle CBO+ Angle BCO + angle BOC= 180
30+30+angle BOC =180
ANGLE BOC=180-60
angle BOC = 120 DEGREES
All three points r euqidistant so each angle A,B and C is 60(equilateral triangl)
now angle B and C is bisected so half of angle B is equal to half of angle C = 30 degree
By angle sum property in triangle BOC
Angle CBO+ Angle BCO + angle BOC= 180
30+30+angle BOC =180
ANGLE BOC=180-60
angle BOC = 120 DEGREES
aliasgar4:
today is my sa2 maths paper thanks for answer
Wlcm
Similar questions