GEOM HN PRACTICE TEST 4

Front

What is the definition of a scalene triangle?

Back

A scalene triangle is a triangle in which all three sides have different lengths.

Front

What is the perimeter of a triangle?

Back

The perimeter of a triangle is the sum of the lengths of all its sides.

Front

Can a triangle be formed with the lengths 14 cm, 14 cm, and 14 cm?

Back

Yes, an equilateral triangle can be formed.

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 the classification of a triangle with one angle greater than 90 degrees?

Back

It is classified as an obtuse triangle.

Front

What is the formula for calculating the perimeter of a triangle?

Back

The perimeter P of a triangle with sides a, b, and c is given by P = a + b + c.

Front

What is an isosceles triangle?

Back

An isosceles triangle is a triangle that has at least two sides of equal length.

Front

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

Back

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

Front

How do you classify triangles based on their sides?

Back

Triangles can be classified as equilateral, isosceles, or scalene based on the lengths of their sides.

Front

How do you classify triangles based on their angles?

Back

Triangles can be classified as acute, right, or obtuse based on their angles.