# Study sets matching "trigonometry"

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reference angle

the unit circle has a radius of

sine (in terms of x and y)

cosine (in terms of x and y)

the acute angle formed by the terminal side of an angle theta…

1

y value of a point on the unit circle

x value of a point on the unit circle

reference angle

the acute angle formed by the terminal side of an angle theta…

the unit circle has a radius of

1

What is the different between distance…

What is the difference between a scalar…

What unit are the following measured in?

When walking or running the speed you'r…

Distance is a scalar quantity and displacement is a vector qua…

Vector quantities have both a direction and magnitude, scalar…

Distance & Displacement: m (SI unit, but can be others like yd…

Stride frequency & stride length (distance traveled and time i…

What is the different between distance…

Distance is a scalar quantity and displacement is a vector qua…

What is the difference between a scalar…

Vector quantities have both a direction and magnitude, scalar…

congruent triangles

Acute triangle

Obtuse triangle

Right triangle

two triangles corresponding sides are equal in length and meas…

All three angles of the triangle are less than 90 degrees

1 obtuse angle and other 2 are acute angles of the triangle

right-angled triangle with one angle equaling the sum of 90 de…

congruent triangles

two triangles corresponding sides are equal in length and meas…

Acute triangle

All three angles of the triangle are less than 90 degrees

The Mongol way of life, forced by a sca…

Menial work in Mongol camps was done by

The Mongol leader, the Khan,

Mongol families often included believer…

pastoral

slaves

had his decisions ratified by a council

Shamanism

The Mongol way of life, forced by a sca…

pastoral

Menial work in Mongol camps was done by

slaves