PA S1 Final Review #3

Front

What is relative frequency?

Back

Relative frequency is the ratio of the number of times an event occurs to the total number of trials or observations. It is often expressed as a decimal or percentage.

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Back

Front

Back

Front

How do you find the length of the diagonal of a rectangle?

Back

Front

What transformations prove that two shapes are similar?

Back

Two shapes are similar if one can be obtained from the other through dilation (scaling), rotation, reflection, or translation.

Front

What is the Pythagorean theorem?

Back

Front

What is a dilation in geometry?

Back

A dilation is a transformation that alters the size of a figure but not its shape, using a scale factor.

Front

What does it mean for two figures to be similar?

Back

Two figures are similar if they have the same shape but not necessarily the same size, meaning their corresponding angles are equal and their corresponding sides are proportional.

Front

How do you solve a linear equation?

Back

To solve a linear equation, isolate the variable on one side of the equation using inverse operations.

Front

What is a reflection in geometry?

Back

A reflection is a transformation that flips a figure over a line, creating a mirror image.