Bellringer Oct. 01, 2019

Which image illustrates radius?

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Which image illustrates diameter?

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Which image illustrates tangent?

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Which image illustrates a chord?

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Current dimensioning practices require the "Diameter" symbol be:

• a circle with a slash extending through it

• given after the number representing its size

• the abbreviation "DIA"

• the letter "D"

When the "Circle" command is entered, CAD displays "3P/2P/TTR/". The brackets around the "Center Point" indicate that:

• it is the default option

• it is the only option

• one must specify the center point location by using mouse entry

• one must specify the location of the center point before entering one of the other options