3 years ago

What is the length of segment AD.

Mathematics

1 answer:

slamgirl [31]3 years ago

7 0

Answer:

AD= 5.82 units (3 s.f.)

Step-by-step explanation:

Please see attached picture for full solution.

*skipped these steps in the beginning:

∠ABC +∠ABD= 180° (adj. ∠s on a str. line)

90° +∠ABD= 180°

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