5. Find the measure of each angle in the figure below.

Lines are named with the capital letter; angles are named with the lower case letter.

Angle a = ?

Angle b = ?

Angle c = ?

Angle d = ?

Angle e = ?

Angle f = ?

In the right triangles shown, the measure of angle HFI is the same as the measure of angle JGH. What is the length of side GH? 

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.

RSTU is a parallelogram. If m/TUV = 78° and m/TVU = 54°, explain how you can find the measure of SRV. Show all steps of your work, and refer to any properties of triangles,
parallelograms, or triangle congruency theorems as necessary to justify your response.