Iwill award !
do statement and reason:
given: ∆dek, de = ke, ef− ∠ bisect...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 04.02.2020 12:43, zackarygonzalez1028
Iwill award !
do statement and reason:
given: ∆dek, de = ke, ef− ∠ bisector of ∠e
m∠def = 44°, dk = 16
find: m∠dek, kf
statement and reason
1. m∠def = m∠ = 44° = def. of ∠ bisector
2. m∠dek = m∠+m∠=
3. m∠dek = + = 88° = substitution, algebra
4. de = = given
5. ef = = reflexive property
6. △def ≅ △ =
7. df = =
8. kf = 1/2dk = = algebra, 7
fill out the blanks
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