Geo Chap 2 Practic test Angles, Angle relati, Area, inequality

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never intersect, no matter how far they are extended.

Front

How do you find the length of a missing side in a triangle?

Back

You can use the Pythagorean theorem (a² + b² = c²) for right triangles or the law of sines/cosines for other triangles.

Front

What are corresponding angles?

Back

Corresponding angles are angles that are in the same position on two parallel lines cut by a transversal; they are congruent.

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width (Area = length × width).

Front

How do you calculate the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = 1/2 × base × height.

Front

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

Back

When a transversal crosses parallel lines, several pairs of angles are formed, including alternate interior angles, which are congruent.

Front

What is the formula for the area of a circle?

Back

The area of a circle is calculated using the formula: Area = π × radius².

Front

What is an inequality in geometry?

Back

An inequality in geometry expresses the relationship between two values that are not equal, often used to describe ranges of possible lengths or areas.

Front

How do you determine if two triangles are similar?

Back

Two triangles are similar if their corresponding angles are equal and their corresponding sides are in proportion.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.