Circle A is shown. Line segment A C goes from center A to point C on the circle. Line segment G F goes from point G on one side of the circle to point F on the other side of the circle. Line segment H E goes from one side of the circle to the other side of the circle. Line segment B D is outside of the circle and intersects the circle at point C. Identify the parts relating to CircleA. What is Line F G? What is Line segment D B? What is Line segment D H? What is AC?

Respuesta :

Answer:  

this answer is for E2020 students

Step-by-step explanation:

What is line F G: Secant

What is line segment D B: tangent

What is line segment D H: secant

What is is AC: radius

Please give me BRAINLLEST

You can use the definition of tangent and secant of a circle to differentiate between what is a tangent and what is a secant.

  • The line segment FG is a secant of the given circle.
  • The line segment DB is a tangent of the given circle.
  • The line segment DH is a secant of the given circle, if DH!= DC, else it is tangent.
  • The line segment AC is a radius line of the given circle.

What do we know?

  • The line segment AC goes from center A to C
  • The line segment GF goes from one point G on circle to other side of the circle at point F on the circle.
  • The line segment HE goes from one side of the circle to the other side.
  • The line segment BD intersects the circle at point C and remains outside of the circle.

What is a tangent?

A tangent is a line which only touches the circle (ie intersects at one point) and is straight line and lies outwards of the circle.

What is a secant?

A secant is a straight line which intersects the circle at two points, unlike tangent which only intersects at one point of the circle.

Using above definitions to identify the parts of circle

  • Since line segment FG intersects circle at point F and G two points, thus, it is a secant.
  • Since the line segment BD lies outside and intersects the circle at C thus its a tangent.
  • The Line segment DH is a secant as if DH != DC else it will also be a tangent.
  • The line segment AC lies inside of the circle and goes from center to the circumference, thus its a radius line segment of that circle.

Learn more about parts of a circle here:

https://brainly.com/question/2279466

ACCESS MORE