PRACTICE Module 11

1) Name the following angles using academic vocabulary.

Angle 4 and Angle 5 are ​ (a)  

Angle 3 and Angle 7 are ​ (b)  

Angle 5 and Angle 6 are ​ (c)  

Angle 2 and Angle 3 are ​ (d)  

• alternate interior angles
• corresponding angles
• adjacent and supplementary angles
• vertical angles
• alternate exterior angles
• same-side interior angles
• complementary angles

Match the following

Groups:

(a) True

,

(b) False

• 
• 
• 

Groups:

(a) 43

,

(b) 137

• 
• 
• 
• 

Hint: Same-Side Interior angles are supplementary.

• a.

• b.

• c.

• d.

Mathematical Equivalence

ON

Hint: Find x then plug in to check smallest. Remember, add and set equal to 180.

Mathematical Equivalence

ON

Hint: Add both interior angles and set it equal to the exterior angle.

• 8

• 21

• 11

• 33

• a.

• b.

• c.

• d.

• The two triangles ARE similar because each of the angles ARE congruent.

• The two triangles ARE NOT similar because each of the angles ARE congruent.

• The two triangles ARE similar because each of the angles ARE NOT congruent.