Geo Midterm Unit 5 Review

Front

What is the range of possible lengths for the third side of a triangle with side lengths of 17 meters and 12 meters?

Back

5 < x < 29

Front

What type of triangle has only one right angle and two congruent sides?

Back

Right Isosceles Triangle

Front

What is the best classification for a triangle that is both equiangular and has all sides equal?

Back

Equiangular Equilateral

Front

If the lengths of two sides of a triangle are 8 meters and 5 meters, what is the range of possible lengths for the third side?

Back

3 < x < 13

Front

What is the Triangle Inequality Theorem?

Back

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Front

What is an isosceles triangle?

Back

A triangle with at least two sides of equal length.

Front

What is a scalene triangle?

Back

A triangle with all sides of different lengths.

Front

What is an acute triangle?

Back

A triangle where all angles are less than 90 degrees.

Front

What is an obtuse triangle?

Back

A triangle with one angle greater than 90 degrees.

Front

What is the definition of a right triangle?

Back

A triangle that has one right angle (90 degrees).