TRANSVERSAL LINE

TRANSVERSAL LINE

is a line that passes across parallel lines

When parallel lines cut by TRANVERSAL it forms 8 angles

The 8 angles formed by parallel lines cut by TRANSVERSAL are

 $\angle$  1,  $\angle$  2,  $\angle3$  ,  $\angle$  4, $\ \angle$  5,  $\angle$  6 $\angle$  7 and $\angle$  8.

Angles formed by parallel lines cut by TRANSVERSAL are

*INTERIOR ANGLES

*ALTERNATE INTERIOR ANGLES

*EXTERIOR ANGLES

*ALTERNATE EXTERIOR ANGLES

*CORRESPONDING ANGLES

*INTERIOR ANGLES ON THE SAME SIDE OF TRANSVERSAL

*EXTERIOR ANGLES ON THE SAME SIDE OF TRANSVERSAL

 $\angle6$  Interior angles 

 $\angle$  2, $\angle$  3, $\angle$  5 and $\angle$  8
Exterior Angles
 $\angle1$  , $\angle4$  , $\angle6$  and $\angle7$  

Alternate interior angles
 $\angle2\ and\ \angle8\ ,$                                    

 $\angle3\ and\ \angle5$  

Alternate exterior angles
 $\angle1\ and\ \angle7\ ,$                                    

 $\angle4\ and\ \angle6$  

Corresponding Angles
 $\angle1\ and\ \angle5\ ,$                                    

 $\angle2\ and\ \angle6$  

 $\angle4\ and\ \angle8$  

 $\angle3\ and\ \angle7$   

 

Interion angles on the same side of TRANSVERSAL
 $\angle2\ and\ \angle5\$                                    

 $\angle3\ and\ \angle8$  

Exterior angles on the same side of TRANSVERSAL
 $\angle1\ and\ \angle6$  

 $\angle4\ and\ \angle7$   

 

Fill in the Blanks

1. How many angles formed by parallel lines cut by a transversal?

Multiple Choice

2. In the Given Figure the encircle numbers  $\angle3\ and\ \angle6,\angle4\ and\ \angle5$  are an example of interior angles on the same side of transversal

• TRUE

• FALSE

Multiple Choice

3. Which are interior angles?

• $\angle3,\angle4,\ \angle5\ and\ \angle6$

• $\angle1,\angle2,\angle7\ and\ \angle8$

Multiple Choice

4. What is the supplement of the given angles?

• 49

• 59

Multiple Choice

5. Find the value of x.

• 50

• 45

• 40

• 35