subject
Mathematics, 26.06.2019 08:00 lefarrioe8621

An angle bisector ac divides a trapezoid abcd into two similar triangles △abc and △acd. find the perimeter of this trapezoid if the leg ab=9 cm and the leg cd=12 cm.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too
Answers: 2
question
Mathematics, 21.06.2019 16:00
Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr
Answers: 3
question
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
question
Mathematics, 21.06.2019 19:00
Explain why the factor 1.5 is broke. into two numbers in the model.
Answers: 3
You know the right answer?
An angle bisector ac divides a trapezoid abcd into two similar triangles △abc and △acd. find the per...
Questions
question
Spanish, 28.10.2020 21:20
question
English, 28.10.2020 21:20
Questions on the website: 13722367