Answer:

Step-by-step explanation:

Answer:
900
Step-by-step explanation
That would be 3 * 300 = 900
Answer:
<AEB = obtuse angle
<AED = straight angle
<BEA = obtuse angle
<BEC = straight angle
<CDE = not angle
<CEA = acute angle
<DEA = straight angle
<DEB = acute angle
<DEC = obtuse angle
Step-by-step explanation: