For $A(-4, 13)$, $B(8, 8)$, $C(13, -4)$, $D(1, 1)$, the angle that the line $BD$ forms with the x-axis is —

Question

Accepted Answer

$45°$

Answer

$30°$

Answer

$90°$

Answer

$135°$

For A(−4,13)A(-4, 13)A(−4,13), B(8,8)B(8, 8)B(8,8), C(13,−4)C(13, -4)C(13,−4), D(1,1)D(1, 1)D(1,1), the angle that the line BDBDBD forms with the x-axis is —