Point b is the midpoint of line segment a c .
horizontal line with points a, b, and c. a vertical line extends from point b through point d to create two right angles.
which statements about the figure must be true? select three options.
angledbc is bisected by ray bd.
angleabc is bisected by ray bd.
bc = one-halfac
line segment d b is-congruent-to line segment b c
2mangledbc = mangleabc

(b).∠ABC is bisected by ray BD.

(c) BC = One-half of AC

(e) 2 ∠DBC = ∠ABC

Step-by-step explanation:

Here ray AC and ray BD is perpendicular to each other.

Thus, Option (a) is not true as ∠DBC is not bisected by any ray.

Option (b) is correct.

Option (c) is also correct as B is the mid-point of AC.

Option (d) is also incorrect as length of line segment DB and line segment BC can be different.

Option (e) is also correct.

angle ABC is bisected by BD

BC= halfAC

2mangleDBC=mangleABC

Step-by-step explanation: