The missing piece of information in the proof is that m∠DOA and m∠BOC are vertical opposite angles.
<h3>How to find vertically opposite angles?</h3>
We want to prove that m∠BOC = 90°.
We are given that m∠AOB is a right angle triangle. Thus;
m∠BOC must also be equal to 90°
Now, since m∠BOC and m∠AOB are right angles, then it means that we must equally say that m∠DOA and m∠BOC are vertical opposite angles and they are as such equal.
Thus, the missing piece of information in the proof is that m∠DOA and m∠BOC are vertical opposite angles.
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Answer:
235.5 ft³
Step-by-step explanation:
V = Ab×h
= πr²×h
= π(2.5)²×12
= 3.14×6.25×12
= 235.5 ft³
Answer: 3 good luck
Step-by-step explanation:
-The decimal is .66 repeated
- This is a proper fraction, meaning it doesn't have a whole number next to it.
- This isn't a whole number
Answer: Non linear
Step-by-step explanation:
x is increasing steadily at a constant rate however the change in the y values vary from x values and they are not constant so this line is non linear
