G8 Spr24 OST Math Released Items

Front

What is an equivalent expression using exponents for (2 x 2 x 2 x 2) + (2 x 2 x 2 x 2 x 2 x 2) where 2 is not the base?

Back

4² + 4³

Front

What is the sum of interior angles on the same side of a transversal?

Back

180°

Front

What proves that two lines are parallel when using alternate interior angles?

Back

Congruent alternate interior angles prove that lines are parallel.

Front

What term best describes a scatterplot with a positive trend?

Back

Positive linear association.

Front

What are the coordinates of point J' after reflecting triangle HIJ over the x-axis?

Back

(−3, −5)

Front

Define a transversal in geometry.

Back

A transversal is a line that intersects two or more lines at different points.

Front

What is the relationship between angles formed by a transversal and parallel lines?

Back

Alternate interior angles are congruent.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What does a positive linear association in a scatterplot indicate?

Back

As one variable increases, the other variable also increases.

Front

What is the definition of reflection in geometry?

Back

Reflection is flipping a figure over a line to create a mirror image.