MATH FINAL (ADDITIONAL)

What is the term for the legs of a 45-45-90 triangle?

x

What is the term for the hypothenuse of a 45-45-90 triangle?

x√2

What is the term for the long leg of a 30-60-90 triangle?

x√3

What is the term for the short leg of a 30-60-90 triangle?

x

What is the term for the hypothenuse of a 30-60-90 triangle?

2x

What types of trapezoids are there?

Non isosceles and Isosceles

The base angles of a non-isosceles triangle are congruent. (True or False)

False

How many pairs of parallel lines do both types of trapezoids have?

1

Non-parallel sides of an isosceles triangle are congruent. (True or False)

True

Diagonals in a trapezoid are not congruent. (True/False)

False

What are the properties of a parallelogram?

1. Opposite sides are congruent

2. Opposite angles are congruent

3. Consecutive angles are supplementary

4. Diagonals bisect each other

The legs of a 30-60-90 triangle are congruent. (True/False)

False

The legs of a 45-45-90 triangle are congruent. (True/False)

True