MP2 9wks Practice

Front

What type of triangle is formed by three sticks of different lengths if all angles are less than 90 degrees?

Back

Acute Triangle

Front

In a 45-45-90 triangle, what is the relationship between the lengths of the legs and the hypotenuse?

Back

Front

Back

Front

If two triangles are similar (∆JKL ~ ∆MKN), what can be said about their corresponding sides?

Back

The ratios of the lengths of corresponding sides are equal.

Front

Back

Front

What is the definition of a right triangle?

Back

A triangle that has one angle measuring 90 degrees.

Front

What is the formula to find the hypotenuse in a right triangle using the lengths of the other two sides?

Back

Front

Back

Front

What is the sine of an angle in a right triangle?

Back

The ratio of the length of the opposite side to the length of the hypotenuse.

Front

What is the cosine of an angle in a right triangle?

Back

The ratio of the length of the adjacent side to the length of the hypotenuse.