Worksheets4.1- Triangle Sum and Exterior angle Theorem Geo
Total questions: 30
Worksheet time: 50mins
Find the measure of the angle indicated.
139°
66°
138°
116°
Find the measure of the missing angle.
90o
100
130o
50o
Solve for x.
16
11
50
6
Find the indicated angle. (What is ?)
91°
81°
89°
109°
What is the measure of angle b?
36o
56o
63o
117o
Solve for x.
13
8
11
4
Find the missing angle.
144 degrees
42 degrees
36 degrees
Find x.
63 degrees
75 degrees
117 degrees
Find x.
45 degrees
15 degrees
30 degrees
Find x.
60 degrees
90 degrees
50 degrees
135
What is correct set up to solve for x.
x + 59 = x + 51
x + 59 = 84
x + 59 + x + 51 + 84 = 180
-11
What is the correct set up to solve for x?
x + 59 + x + 51 + 84 = 180
x +59 + x + 51 = 84
x + 59 = x + 51 + 84
7
-10
Which two angles are the remote interior angles to Angle W?
Angle X and Angle Y
Angle X and Angle Z
Angle Y and Angle Z
Which two angles are the remote interior angles to Angle A?
Angle C and Angle B
Angle D and Angle B
Angle C and Angle D
What is the measure of x?
39°
111°
69°
Find the measure of the angle marked with ?
91°
180°
89°
Find the indicated angle measure. (What is ?)
13°
167°
41°
Find the measure of ∠1.
90°
30°
120°
Find the indicated angle measure (What is ?)
10°
190°
70°
What is the value of x?
71°
109°
116°
135°
Set up an equation to find x.
52 + 5x + 16 + 10x + 8 = 180
52 + 5x + 16 = 10x + 8
52 + 10x + 8 = 5x +16
Set up an equation to find x.
42 + 8x = 2 + 12x
2 + 12x + 42 = 8x
42 + 8x = 180
Sove for y.
y = 10
y = 110
y = 11
Sove for x.
x = 2
x = 64
x = 10
