Angle A is circumscribed about circle O. What is the length of AB?
Attachments:
Answers
Answered by
19
Answer:
Step-by-step explanation:
AC = AB = 4 units
Answered by
6
the length of AB is 4 units
Step-by-step explanation:
ac=4
a circumscibed about circle o it means
ac and ab are tangents of circle
according to the circle theorem
tangents from same points have same length
so, ac=ab
so,ab=4units
Similar questions