5.3-5.4 CU

Select the picture which shows SAS congruence

• 
• 
• 
• 

What information is missing to use SAS congruence theorem?

What is missing in line 3?

• Symmetric POC

• Reflexive POC

• Reflective POC

• SAS Congruence Theorem

Which reasoning can be used in a proof because two lines are given to be parallel?

• Vertical Angle Congruence Theorem

• Segment Congruence Theorem

• Definition of Angle Bisector

• Alternate Interior Angle Theorem

In the picture on the left, the x is known as the

• Base

• Leg

• Base Angle

• Vertex Angle

Base Angle Theorem:

If the two sides of the triangle are congruent, then the angles opposite of them are __________

• congruent

• a linear pair

• supplementary angles

• the vertex angle

Using the image to the left, solve for x

• 11

• -4

• 4

• 2

The image on the left is given to an isosceles triangle, solve for the measure of the base angles.

• 22

• 11

• -22

• 55

Definition of Linear Pair

• Two adjacent angles which form a straight line

• If two angles for a linear pair they are supplementary

• A line of pairs

• 20

• 15

• 9