Geometry 4.1 Flashcard

Front

What is an Isosceles Triangle?

Back

An Isosceles Triangle is a triangle that has at least two sides of equal length. The angles opposite these sides are also equal.

Front

How do you find the value of x in an equation?

Back

To find the value of x, isolate x on one side of the equation using inverse operations (addition, subtraction, multiplication, division).

Front

What is the sum of angles in a triangle?

Back

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

Front

What is a Right Triangle?

Back

A Right Triangle is a triangle that has one angle measuring 90 degrees.

Front

What is a Scalene Triangle?

Back

A Scalene Triangle is a triangle in which all three sides are of different lengths and all three angles are different.

Front

What is an Acute Triangle?

Back

An Acute Triangle is a triangle where all three angles are less than 90 degrees.

Front

What is an Obtuse Triangle?

Back

An Obtuse Triangle is a triangle that has one angle measuring more than 90 degrees.

Front

How do you determine the value of k in an equation?

Back

To determine the value of k, set up the equation based on the given information and solve for k using algebraic methods.

Front

What is the formula for 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 Pythagorean Theorem?

Back