Front

Classify the triangle by angles and sides: Right Scalene, Acute Isosceles, Obtuse Isosceles, Equiangular Equilateral

Back

Acute Isosceles

Front

What side(s) will always be the longest on a right triangle?

Back

The Hypotenuse

Front

Do the segment lengths 9, 12, and 15 form a right triangle?

Back

Yes

Front

The distance formula comes from the following equation: Midpoint Formula, Circumference, Slope Equation, Pythagorean Theorem

Back

Pythagorean Theorem

Front

What is the midpoint of the segment with endpoints (1, 9) and (-3, 5)?

Back

(-1, 7)

Front

Define an Acute Triangle.

Back

A triangle where all angles are less than 90 degrees.

Front

Define a Right Triangle.

Back

A triangle that has one angle equal to 90 degrees.

Front

Define a Scalene Triangle.

Back

A triangle with all sides of different lengths.

Front

Define an Isosceles Triangle.

Back

A triangle with at least two sides of equal length.

Front

What is the Pythagorean Theorem?

Back

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