Show:
Area
Trigonometry
Transformations
Quadrilaterals
Circles
100

How to find the area of a Rectangle?

Area= Base x Height

100

What does Tangent(tan) mean?

opposite/adjacent

100

Reflection means:

"Mirror"

Reflect over the y-axis

100

Quadrilaterals equals:

(How many degrees?)

360'

100

Arcs are-

a piece of the outside of the circle

200

How to find the area of a triangle?

Area= Base x Height/2

200

What does Cosine(cos) meaning?

Adjacent/hypotenuse
200

Translation means:

"Slide"

Translate right (x) and up (x)

200

The shapes all have:

4 sides

4 angles

closed

360'

200

Chords are-

cut across the circle

300

How to find the area of a circle?

Area=πr2

300

Hypotenuse is when?

It is opposite from the right angle 

300

Rotation means:

"Spin"

Rotate 180' over the orgin

300

Consecutive Sides-

Share a common endpoint

300

Diameter is-

a chord that cuts through the center of the circle

400

How to find the area of a parallelogram?

Area= Base x Height

400

What is the meaning of Sine(sin)?

Opposite/Hypotenuse

400

Dilation Means:

"Click and Drag"

Dilate by a scale factor of 2

400

Consecutive Vertices:

Share a common side

400

Radius is-

Half the diamater

500

How to find area of a Trapezium?

Area=(a+b) x H/2

500

sin(23)=x/17→sin(23)⋅17=x→?

?=6.6

500

How many angles can you rotate?

90'

180'

500

Diagonals:

Cut across the shape

500

Minor arcs-

less then 180'