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29 Cards in this Set
 Front
 Back
Metric measurement of length

meter


Metric measurement of mass or weight

Gram


Metric measurement of volume

Liter


Metric measurement of temperature

degrees Celsius


Metric prefix for one onethousandth, or .001

milli


Metric prefix for one onehundredth, or .01

centi


metric prefix for one thousand, or 1,000

kilo


How many feet in a mile?

5,280


How many yards in a mile?

1,760


How many pounds in a ton?

2000


What is a Ray?

A ray has a single endpoint and extends indefinitely from that point.


What is a straight angle?

A straight angle measures 180° and is a straight line.


What is a right angle?

A right angle is a 90° angle


What is an obtuse angle?

An angle of more than 90°.


What is an acute angle?

An angle of less than 90°.


What is an complementary angle?

An angle whose measures total 90°


What is a supplementary angle?

An angle whose measures total 180°.


What is the formula for the Pythagorean Theorem?

a²+b²=c²


When do you use the Pythagorean Theorem?

In a right triangle  the sum of the squares of the legs equals the square of the hypotenuse.


How do you calculate the area of a triangle?

A=1/2bh


How do you calculate the area of a rectangle?

A=lw


How do you calculate the volume of a rectangular solid?

V=lwh


How do you calculate the circumference of a circle?

C=pi(d)


How do you calculate the area of a circle?

A=pi(r²)


What is the formula for Time?

Time = Distance/Rate


What is the formula for Rate?

Rate = Distance/Time


What is the distributive property?

a x (b+c) = (a x b)+ (a x c)


What is the commutative property?

a + b = b + a
a x b = b x a 

What is the associative property?

(a+b)+ c=a + (b+c)
(axb)x c=a x (bxc) 