subject
Mathematics, 05.11.2019 01:31 joeykyle05

1. be || cd 1. given
2. ∠a ≅ ∠a 2. reflexive property
3. ∠acd ≅ ∠abe 3. corresponding angles formed by parallel lines and a transversal are ≅.
∠adc ≅ ∠aeb 4. corresponding angles formed by parallel lines and a transversal are ≅.
5. δabe ∼ δacd 5. aa similarity postulate
6.
ac
ab
=
ad
ae
6. definition of similar triangles
7. ac = ab + bc, ad = ae + ed 7. segment addition postulate
8.
ab + bc
ab
=
ae + ed
ae
8. substitution
9.
ab
ab
+
bc
ab
=
ae
ae
+
ed
ae
9. addition
10.
bc
ab
=
ed
ae
10.

fill in the missing reason for the proof.
a) transitive property
b) subtraction property
c) sss similarity theorem
d) segment addition postulate


1. be || cd 1. given 2. ∠a ≅ ∠a 2. reflexive property 3. ∠acd ≅ ∠abe 3. corresponding an

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:40
How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft
Answers: 1
question
Mathematics, 21.06.2019 18:50
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?
Answers: 2
question
Mathematics, 21.06.2019 21:50
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
Answers: 1
question
Mathematics, 22.06.2019 01:00
Harry is at the depot in dover and has deliveries to make in edinburgh, glasgow and aberdeen. from dover which of the deliveries is the shortest distance?
Answers: 1
You know the right answer?
1. be || cd 1. given
2. ∠a ≅ ∠a 2. reflexive property
3. ∠acd ≅ ∠abe 3. corresponding an...
Questions
question
Social Studies, 30.05.2020 09:00
question
English, 30.05.2020 09:00
question
Mathematics, 30.05.2020 09:00
question
Mathematics, 30.05.2020 09:00
Questions on the website: 13722363