Geometry EOC Complete Practice Test V2

Front

What is a dilation in geometry?

Back

A dilation is a transformation that alters the size of a figure but keeps its shape the same, defined by a scale factor.

Front

What does a scale factor of 2 indicate in a dilation?

Back

A scale factor of 2 means that the image will be twice the size of the original figure, resulting in a larger area.

Front

How do you find the measure of an arc in a circle?

Back

The measure of an arc can be found using the formula: (central angle/360) * circumference of the circle.

Front

What is the Reflexive Property in geometry?

Back

The Reflexive Property states that any geometric figure is congruent to itself.

Front

What does SAS stand for in triangle congruence?

Back

SAS stands for Side-Angle-Side, a criterion for triangle congruence where two sides and the included angle are equal.

Front

What is the Transitive Property?

Back

The Transitive Property states that if a = b and b = c, then a = c.

Front

What is the SSS criterion for triangle congruence?

Back

SSS stands for Side-Side-Side, a criterion for triangle congruence where all three sides of one triangle are equal to the three sides of another triangle.

Front

What is the relationship between parallel lines and triangles?

Back

When a triangle has a line segment parallel to one of its sides, it creates similar triangles.

Front

How do you calculate the area of a triangle?

Back

The area of a triangle can be calculated using the formula: Area = 1/2 * base * height.

Front

What is the definition of similar figures?

Back

Similar figures are shapes that have the same shape but may differ in size, with corresponding angles equal and sides in proportion.