222,926 views
38 votes
38 votes
Help me with 8,9,10 please I really need help with this!!! Just real answers please

Help me with 8,9,10 please I really need help with this!!! Just real answers please-example-1
User Syco
by
2.5k points

1 Answer

20 votes
20 votes

Answer:

The measure of side CD is 18cm

The measure of side BD is 15+15= 30cm

The perimeter of triangle CDE is 15+15+18 = 48cm

User Ney
by
2.9k points
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