ThatQuiz Test Library Take this test now
Triangle angle relationships
Contributed by: Davis
(Original author: Dilaura)
To find a missing a missing angle what are 
the steps?
add all given angles then subtract from 180
add the angles to 180
Subtract angles from each other
none of the above
170
Add up all the degrees inside the triangle. 
 How many total degrees are there?
190
180
360
4.1 
How many degrees are in a right angle
Find the 
measure of ∡A
4.2
m∡A = 
B
o
25o
C
127o
x
A
4.1
Find the 
measure of ∡A
m∡A = 
B
30
ο
o
3x
A
C
4.1
Find the 
measure of ∡A
m∡A = 
A
o
x
51o
B
C
4.2 
Given the following diagram of ∆CDB.  
Find the value of x
x = 
A
o
B
xo
52o
C
D
Given the following diagram of ∆CDB.  Find the value of x..
4.2 
A
x = 
C
x
o
58o
D
B
(x + 12)o
Students who took this test also took :

Created with That Quiz — where a math practice test is always one click away.