Chapter 3 Vocab Test

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

The first number of an

 ordered pair.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

If the 3 sides of a triangle  make the

pythagorean theorem true then you have

used its _________________.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

Plane formed when the x and y axis cross.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

The long side of a right triangle.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

The square root of a non perfect square.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

The two parts of a right triangle that touch

the right angle.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

A pair of numbers used to locate a point

 on the coordinate plane.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

The second number of an ordered pair.

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

The point where the x and  y axis cross.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

A rational number whose root is

a whole number.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

A positive square root.

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

c2 =a2 + b2

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

A set of 3 numbers that satisfies

the Pythagorean Theorem.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

The sign used to indicate a square  root

should be found.

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

The set of numbers that includes rational

and irrational numbers.

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

A triangle with a right angle.

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

One of 2 equal factors of a number.

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

The horizontal  line on the

coordinate plane.

 

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

The first number in an ordered

pair.

 

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

The vertical line on a coordinate

plane.

 

y-axis

y-coordinate

radical sign

real numbers

right triangle

square root

x-axis

x-coordinate

 

The second number in an ordered

pair.

 

y-axis

y-coordinate

abscissa

converse

coordinate plane

hypotenuse

irrational number

legs

ordered pair

The 4 sections which make up the

coordinate plane.

ordinate

origin

perfect square

principle square root

Pythagorean Theorem

Pythagorean triple

quadrants

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