ricksanchez2 ricksanchez2

23-05-2017
Mathematics

contestada

If two circles are concentric then their radii are congruent?

Respuesta :

23-05-2017

Concentric circles means they circles have the same center, not necessarily the same radius.
This is false.

Answer Link

RickRodriguez RickRodriguez

23-05-2017

No they would not be congruent

Answer Link

Otras preguntas

Alicia has a gold bracelet and a silver bracelet. She has a black ring, a blue ring, a brown ring, and a white ring. She also has a gold necklace and a silver n

When the sum of a number plus 3 is squared it is 11 more than the sum of the number plus 2 when squared.

How much pure alcohol must be added to 400 ml of a 15% solution to make its strength 32%

“Every segment of our population has a right to expect from . . . government a fair deal.”

How far does light travel in 1 millisecond that is, in one hundredth of a scecond?

How many triangles are formed by the diagonals from one vertex of a regular octagon?

A number is thrice the second number. The second number is also twice the third number. If the average of the three numbers is 18, find the numbers.

The area of the garden is 160 meter squared.Suppose the length of the garden is 3m more than twice its width.What is the length of the garden?

A certain been plant grows 15% in height each day. Today after 10 days it is 27 inches tall. How tall was it yesterday?

What value of c makes x^2 +5x+c a perfect square.