Triangle Revew

Front

What do the angles in an equilateral triangle measure?

Back

60 degrees, 60 degrees, 60 degrees

Front

What type of triangle do the sides 2 in, 4 in, and 7 in form?

Back

No Triangle

Front

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

Back

180 degrees

Front

If angle a is 75 degrees and angle c is 45 degrees, what is the measure of angle b?

Back

30 degrees

Front

How many obtuse angles are in an obtuse triangle?

Back

1

Front

What is a triangle with one angle greater than 90 degrees called?

Back

Obtuse Triangle

Front

What is a triangle with all sides of different lengths called?

Back

Scalene Triangle

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the definition of a right triangle?

Back

A triangle with one angle measuring 90 degrees.

Front

What is the definition of an isosceles triangle?

Back

A triangle with at least two sides of equal length.