A
B
C
D
100
An equation that states a rule
Formulas
100
The side of a right triangle that is across from the reference angle.
Opposite
100
Length of ?=
? = √1250 = 35.35
100
The side of a right triangle that is next to the reference angle
Adjacent
200
This triangular drawing tool translates fractions of an inch, like 1/4"or 1/8" into structural feet.
Architect's scale
200
This drafting tool uses decimal scales like 10, 20, or 50 divisions per inch to map out roads and large plots of land.
Engineer's Scale
200
solve Volume
120 cubic inchs
200
The top number in a fraction, tells how many parts of a whole is represented.
Numerator
300
The longest side of a right triangle and located opposite the right angle.
Hypotenuse
300
The number below the line in a fraction, It is the whole of the fraction
Denominator
300
Find volume of this sphere. PI=3.14
4*3.14*343=4308.08
4308.08/3=1436.02
300
The vertical offset (or change in elevation) between the two parallel pipe runs.
SET
400
The horizontal distance covered by the offset section.
RUN
400
The diagonal length of the actual pipe section connecting the two points (the hypotenuse).
TRAVEL
400
Find AREA.
45 sq. ft. + 12 sq. ft. = 57 sq. ft.
400
The distance around a circle.
Circumference
500
The amount of flat area in a closed space
AREA
500
The amount of space occupied by an object.
Volume
500
solve for volume. PI=3.14
2110.08 cubic inches
500
a straight line from the center of a circle to a point on the edge of the circle.
Radius