Answer:
length of CD = 18 units.
Step-by-step explanation:
In ΔABC and ΔCED,
AB║DE and AD is a transversal line,
m∠ABC = m∠CED [Alternate interior angles]
m∠ACB = m∠DCE [Vertically opposite angles]
ΔABC ~ ΔCED [By AA property of similarity]
Therefore, by the property of similar triangles, corresponding sides will be proportional.
CD = 6
Since, AD = AC + CD
AD = 12 + 6
= 18 units
Therefore, length of CD = 18 units.
Look online and find the answers to the workbook that's what I did and I never failed workbook things
So that you can get a More accurate answer easily
the first one is, yes by AA
the second is no you cannot
Answer:
300,000,000
Step-by-step explanation:
3 x 10^8
- 30 x 10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 300,000,000
- 30 x 10 = 300
- 300 x 10 = 3,000
- 3,000 x 10 = 30,000
- 30,000 x 10 = 300,000
- 300,000 x 10 = 3,000,000
- 3,000,000 x 10 = 30,000,000
- 30,000,000 x 10 = 300,000,00
Thats 10 used 8 times to get you up to 300,000,000
so your answer is 300,000,000m/s
Hope this helps
Hope this is right
