185k views
8 votes
Someone help me worth ✨10points✨​

Someone help me worth ✨10points✨​-example-1

2 Answers

2 votes
The answer to BDA = 23°
User Qartal
by
7.3k points
8 votes
9x - 4 = 4x + 1
9x - 4x = 1 + 4
5x = 5
x = 1

9 x 1 - 4 = 5
CB = 5

Angle BDA = 23 degrees

because it and angle CDB are adjacent angles
User Dhanunjay Mamidi
by
7.0k points