Find x.
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20
Need help with this question asap

#12 find the value of x. #13 find the value of the variable.

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol