Unit 4/5 - Final Review - Geo

Front

What is the solution for x in the equation 2x + 3 = 17?

Back

x = 7

Front

What is a counterexample?

Back

A counterexample is an example that disproves a statement or proposition.

Front

What type of triangle has all sides of different lengths?

Back

Scalene Triangle

Front

In a triangle, if one angle measures 90 degrees, what type of triangle is it?

Back

Right Triangle

Front

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

Back

180 degrees

Front

What type of triangle has two sides of equal length?

Back

Isosceles Triangle

Front

If an angle measures more than 90 degrees but less than 180 degrees, what type of angle is it?

Back

Obtuse Angle

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

Front

What is an acute triangle?

Back

A triangle where all angles are less than 90 degrees.