Part A: Classify each of the following lines as parallel, transversal or perpendicular.

Part B: Using your knowledge of complementary, supplementary vertical, and adjacent angles, identify the pairs of angles named in each figure. For example, in Figure #1 you are to identify the supplementary angles, which are:

>AFC and >CFB

>AFD and >DFB

>CFB and >BFD

>BFD and >DFA

>DFA and >AFC

In figure #2, identify all of the vertical pairs of angles,

In figure #3, identify all of the complementary pairs of angles,

In figure #4, identify all of the vertical pairs of angles,

And so on for numbers 5-10.

It is angle and measures u and what the measure of and supplement and a complement

Two identical right-angled triangles, JKL
and MLK, overlap along side KL, as
shown. Sides JL and MK intersect at N.
The area of the overlapped region, 4KLN,
is equal to half of the area of 4JKL. The
area of the figure JKLMN is 48 cm2
. If
JK = 6 cm, determine the length of KL.

1. The perimeter of a rhombus is 40. What is the area of the square?

2. If one angle of a parallelogram is 60 degrees, find the number of degrees in the remaining three angles.

3. Are the diagonals of a parallelogram perpendicular? Why orwhy not? Explain.

4. Does an isosceles trapezoid have two sets of parallel sides? Why or why not? Explain.

5. Does a rhombus have two sets of congruent sides? Why or why not? Explain.

6. The perimeter of a square is 160 feet. What is the area of the square?

7. True or false;

a. A rhombus is a parallelogram with four congruent sides

b. A rectangle is a parallelogram with four right angles

c. A square is a rectangle and a rhombus

d. A rhombus is always a square

e. Every parallelogram is a regular quadrilateral

f. In a rectangle, the diagonals are perpendicular

8. Name the bases of the trapezoid shown below;

9.True or False;

a. A trapezoid has two bases

b. A trapezoid may have a right angle

c. A trapezoid may have three congruent sides

d. The bases of an isosceles trapezoid are congruent

e. The parallel sides of a trapezoid are called the legs

10. Find the values of the median of a trapezoid with the following base values;