Answer:
-1is your answer to the question
Answer: I think it’s not similar becaus of the size.
It’s also a different number so it’s a no.
Step-by-step explanation:
Answer:
<em>m∠C = 30° </em>
Step-by-step explanation:
If ΔADB is an equilateral, then m∠A = m∠ADB = m∠DBA = 60°
If ΔDBC isosceles with DB ≅ BC, then m∠C = m∠BDC ;
m∠C + m∠BDC = m∠DBA = 60° ⇒ <em>m∠C = 30°</em>
900,000,000. move the decimal until you have a number between 1-10 so move it 8 times and you'll have 9×10^8