circles

?
what part of the circe goes up to but not past the middle of the cirlce in a straight line?
radius
1 of 8
what part of the circle just touches the outer edge but does not come into the circle?
tangent
2 of 8
what is part of the cirlces edge called?
arc
3 of 8
what is the line called if it goes from one edge to another but without going through the centre of the circle?
chord
4 of 8
how do you calculate the whole edge of the cirlce and what is it called?
the circumference = TT x diameter
5 of 8
what is the part of the cirlce called if it is partly shaded in and touches the centre part of the cirlce?
sector
6 of 8
what is the part of the cirlce called if it is partly shaded in and does not touches the centre of the circle?
segment
7 of 8
how do you calculate the area of a cirlce?
area of a circle = TT x radius x radius
8 of 8

Other cards in this set

Card 2

Front

what part of the circle just touches the outer edge but does not come into the circle?

Back

tangent

Card 3

Front

what is part of the cirlces edge called?

Back

Preview of the front of card 3

Card 4

Front

what is the line called if it goes from one edge to another but without going through the centre of the circle?

Back

Preview of the front of card 4

Card 5

Front

how do you calculate the whole edge of the cirlce and what is it called?

Back

Preview of the front of card 5
View more cards

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