Geometry Midterm Review

Front

Classify the polynomial: 4x² + 2x - 1

Back

Trinomial: A polynomial with three terms.

Front

What is this picture an example of? (Rotation)

Back

Rotation: A transformation that turns a figure around a fixed point.

Front

Solve for x: 2x + 2 = 10

Back

x = 4

Front

Identify the transformation from ABC to A'B'C': Reflection across the x-axis

Back

Reflection: A transformation that flips a figure over a line.

Front

Use the Exterior Angle Theorem to find the value of x: Exterior angle = 149°

Back

Exterior Angle Theorem: The exterior angle is equal to the sum of the two opposite interior angles.

Front

Define a polynomial.

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is a monomial?

Back

Monomial: A polynomial with only one term.

Front

What is a binomial?

Back

Binomial: A polynomial with exactly two terms.

Front

What is a trinomial?

Back

Trinomial: A polynomial with exactly three terms.

Front

Define transformation in geometry.

Back

Transformation: A change in the position, size, or shape of a figure.