ABCD is cyclic quadrilateral. If ∠B = 80° then find ∠D.
Answers
Answered by
1
Step-by-step explanation:
remember opposite angle sub is always 180degree
so angle B+angleD =180
angle D =180-80
therefore angle D is =100degree
Similar questions
Computer Science,
1 month ago
Math,
1 month ago
Psychology,
3 months ago
English,
3 months ago
Biology,
9 months ago
Physics,
9 months ago
English,
9 months ago