Interior Angles/Exterior Angles
Kites and Trapezoids
Midsegments
Parallelograms
100
What is the interior angle sum of a triangle?
180
100

Find the measure of angle X in the isosceles trapezoid below:

x=108

100

Find the value of x 

x=6

100

Find for AD;

AD = 15

200

What is the exterior angle of a regular hexagon?

60

200

Solve for angle KNT

50

200

Solve for the midsegment of the trapezoid;

26

200

Solve for x in the following parallelogram;

x=10

300
What is the measure of one interior angle of a decagon?
144
300

Find the measure of x AND y;

x = 102.5 y = 102.5

300

Solve for x 

13.6

300

Solve the slopes to prove ABCD is a parallelogram:

A(10, -1), B(13, 8) C(5, 3), D(2, -6)

mAB =3

mCD= 3

mBC=5/8

mAD= 5/8

400
What is the measure of one exterior angle in a regular 22-gon? (Round your answer to the nearest tenth)
16.4
400

Find the measure of y, in radical form.

y = √73

400

Solve for the midsegment

9

400

Locate P in the parallelogram MNPQ;

M(-7, 5) N(12, 12) Q(-15, -11)

P(4, -4)

500
The measure of one interior angle of a regular polygon is 168.75. How many sides does it have?
32
500

Find the measures of the two angles;

Angle T; 139

Angle P; 41

500

x = 6, MN=23

500

Solve for x, y, and z;

x=58

y=61

z=61