Which statements are correct? Check all that apply.

A chord is sometimes a radius.

A diameter is always a chord.

A tangent is never a secant.

A chord can be longer than a diameter of the same circle.

A chord can be shorter than a radius of the same circle.

A radius is always congruent to another radius of the same circle.

Question

Phantom23 Phantom23

24-10-2017
English

contestada

Which statements are correct? Check all that apply.

A chord is sometimes a radius.

A diameter is always a chord.

A tangent is never a secant.

A chord can be longer than a diameter of the same circle.

A chord can be shorter than a radius of the same circle.

A radius is always congruent to another radius of the same circle.

Respuesta :

Otras preguntas

To whom or what might the title of the story refer

Traditionally, it is best to make sure you apply to ____ safety colleges. A. 0 B. 1 or 2 C. 3 to 5 D. 8 to 10

who was the group of Indians that followed the herds of buffalo

How many possible numbers of solutions are there to the system of equations? 0 1 2 3 4 infinite

Whitney wanted to paint her flowerpot with a different color. She decided to mix the colors blue and green to create a new color. What would this new color be c

liam is a tyre fitter. it takes him 56 minutes to fit 4 tyres to a van. a) how long would it take him to fit 12 tyres to 3 vans? b) if he works for 42 minutes,

what are factors of 50

which of these resources could tell you your vitamin and mineral intake? A) research reports from the 2015 Dietary Guidelines of america B) a calorie calculator

What was the most likely cause of a shift in drug policy during the Obama administration? A. increasing drug smuggling across the Mexican border B. decreasin

Can someone pleassse help Solve. 3(p+2)−7p=18 Solve for w. 1/2 (3w+8)=25 Solve. 8(y−5)+2y=−10 Solve. 3(p+2)−7p=18 Solve. −5(x+3)+8x=3 Solve for n. 21=5n−2(n−3)

Аноним Аноним · Answer 1 · 2017-10-24T18:31:32+02:00

1. (false) A chord is never a radius. A chord is the line segment whose 2 endpoints are points on the circle.

2. (true) A diameter is always a chord, in fact, it is the chord of largest length.

3. (true) A tangent is a line in the exterior of a circle, with only 1 common point with a circle. Whereas a secant has 2 common point with a circle and many more in the interior of the circle

4. (false) A chord can be at most equal to the length of the diameter.

5. (true) A chord can be very short. Consider 2 points on the circle which are very close to each other and the chord formed by them.

6. (true) A radius is always congruent to another radius of same circle

david8644 david8644 · Answer 2 · 2019-06-28T00:21:28+02:00

Answer:

A diameter is always a chord.

A tangent is never a secant.

A chord can be shorter than a radius of the same circle.

A radius is always congruent to another radius of the same circle.

Explanation:

A chord in a circle is a straight line that goes from any point in the circumference to another point in the circumference, that´s why a diameter is a chord, a secant is a straigh line that cuts the circumference in certan point, and a secant is a straight line that touces the circumference by the outside, that´s why a tangent is never a secant.