Answer:
Sides:
AC ≅ DB
CE ≅ BE
AE ≅ DE
Angles:
∡ACE ≅ ∡DBE
∡CEA ≅ ∡BED
∡EAC ≅ ∡EDB
or
∡A ≅ ∡D
∡CEA ≅ ∡BED
∡C ≅ ∡B
Step-by-step explanation:
ΔAEC ≅ ΔDEB
This statement is written in the order that each of the sides and angles correspond to.
∡A ≅ ∡D; ∡E ≅ ∡E; ∡C ≅ ∡B
For angle E, you have to specify which triangle it comes from. Write the names of the other two points that help form the angle. ∡CEA ≅ ∡BED
Some teachers want the full formatting for all angles, so write the angle with three letters as well for the others.
∡A ≅ ∡D => ∡EAC ≅ ∡EDB
∡C ≅ ∡B => ∡ACE ≅ ∡DBE
For the sides, you label them using the two points that they are made from. The statement they gave you already has the points in order.
AC ≅ DB
CE ≅ BE
AE ≅ DE
Answer:
Step-by-step explanation:
<h3>Hope it is helpful...</h3>
Okay, so we have the number 443,219. And we need to round to the nearest ten thousand.
443,219
The bolded number shows the ten thousands place. Now we need to know whether we round down, or round up. To decide which one to do, we need to look at the number in the thousandths place. The rule is...
If the number is 4 or less, then we round down. If the number is 5 or more then we round up.
In the number 443,219 the 3 is the number in the thousandths place.
Since 3 falls into the category of '4 or less', we know that we need to round down. So 443,219 becomes 440,000
Answer=440,000
Answer:
5n + 2x + 13
Step-by-step explanation:
5n + 5 + 2x + 8 =
5n + 2x + 13
Hope that helps!
A) 2.3 x 10 = 23
B) 8.6 x 10 = 86
C) 1.2 x 10 = 12
D) 3600 is the greatest
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