Identify the theorem
Which theorem is used to solve this equation?
y+x=90
What is the complementary angles theorem?
A=48
A=B
B=C
C=?
What is 48?
A+B= 180
A=70
Which therorem can you use to find B
What are Supplementary angles theorem?
30 = 30
+45 +45
75 = 75
Which theorem does this describe?
What is the addiction theorem?
Identify the theorem based on the equation:
3-1=2
What is the subtraction theorem?
<A+<B= 180
<A=70
Find BWhat is 110?
Given 2 perpendicular line Angles A and B = 90 what theorem can you use to find angles B and C?
What are perpendicular angles theorem
3x-1x=2x
What theorem does this examplify?
What is the subtraction theorem?
Identify the theorem based on the equation
2x+x=180
What is the supplementary angles theorem?
<A+<B=90
<A=60
What is the complementary angle theorem?
Given 2 perpedicular lines and that angles 1 and 3 are congruent, are angles 2 and 4 congruent as well?
Yes
2*4=6
What theorem does this examplify?
What is the Division/Multiplication theorem?
Identify the theorem based on this equation
Y+X=XY
X+Y=XY
Addition theorem
2=y
y+z=3
2+z=3F
Find z
What is 1
If <1+<2=90
And <3+<2= 90
Are <1 and <3 congruent?
Yes
9/3=3
What theorem does this problem examplify?
What is Division/Multiplication Theorem?
sIdentify the theorem based on the equations
2x=y
y+z=L
2x+z=LF
What is the substitution property theorem
Given 2 perpendicular lines, angle A=67, angles A and B are supplementary and angles A and C are congruent find the measures of angles B, C and D
B = 113
C = 67
D = 113
If <1+<2 = 180
And <3+<2 = 180
Then <1=<3
Which theorem does this problem describe?
What are the Congruent Supplements Theorem?
What theorem does this examplify?
A*B=C
B/C=A
What is Division/Multiplication Theorem?