Unit 2- Full Review (Triangles)

Front

Solve for x using trig ratios: 14 cos (33) = ?

Back

14 cos (33) = 11.74

Front

Solve for x using trig ratios: 14 sin(33) = ?

Back

14 sin(33) = 7.62

Front

Solve for x using trig ratios: 14 tan (33) = ?

Back

14 tan (33) = 11.74

Front

In order to use the Pythagorean Theorem, the triangle must be:

Back

a right triangle

Front

What is the total measurement of all interior angles of a triangle?

Back

180 degrees

Front

Define the term 'right angle'

Back

A 90 degree angle

Front

What is the formula for the Pythagorean Theorem?

Back

a² + b² = c², where c is the hypotenuse.

Front

What is the sum of the angles in an equilateral triangle?

Back

Each angle measures 60 degrees, total 180 degrees.

Front

What is the definition of an isosceles triangle?

Back

A triangle with at least two equal sides.

Front

What is the definition of a scalene triangle?

Back

A triangle with all sides of different lengths.