Student Name:

 

 Mathstreet Workbook #1136

Demonstrate an understanding of conditions that indicate two geometrical figures are congruent.


Workbook Questions:

1. Type in the box the letter corresponding to the points, lines, line segments, rays, and angles.

Be sure to type the letter as a capital, with no period.

A. Angle ABC  
B. Ray DE  
C. Point F  
D. Line GH  
E. Line Segment IJ   

2. Type in the box the corresponding letter to identify the following.

Be sure to type the letter as a capital, with no period.

A. Angle DEF  
B. Point K  
C. Line KL  
D. Ray KL  
E. Angle QRS  
F. Line segment KL   

3. Estimate each pair of measures as complementary (comp.), supplementary (supp.), or neither (neither).

A. 47°, 53°  
B. 105°, 75°  
C. 52°, 38°  
D. 115°, 55°   

4.

A. Name one pair of complementary angles.  
B. Name one pair of supplementary angles.  
C. Name one pair of vertically opposite angles.   

5.

Line a is parallel to line b. Line c is transversal. Use the diagram to name:

A. all the pairs of corresponding angles.  
B. two pairs of interior angles on the same side of the transversal  
C. 4 pairs of vertically opposite angles  
D. two pairs of exterior angles on the same side of the transversal  
E. one pair of interior alternate angles.   

6. State the measure of the angles below. Explain your reasoning.