asked 145k views
24 votes
Anyone know this geometry question ?

Anyone know this geometry question ?-example-1
asked
User Ndim
by
8.3k points

1 Answer

11 votes

Explanation:

Angle ADB + Angle BDC = 90° (right angle)

Since Angle ADB = Angle BDC,

Angle BDC = 90° / 2 = 45°.

answered
User Jiawei Yang
by
8.8k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.