Worth 20word bank a. congruent b. rays c. right d. degrees e. three f. endpoint g. arcs h. vertex i. segments j. ruler k. 360o l. obtuse m. protractor n. lines o. 180o p. acute fill in the blank with letter of the word that completes the sentence. 1. the sides of an angle 2. when using three letters to name an angle, the middle letter represents 3. a(n) is a tool used to measure angles 4. angles are measured in units 5. there are methods for naming angles. 6. a circle 7. a( angle measures less than 90o 8. a straight angle measures 9. angles have the same measure. 10. are used to show that angles have the same measure on a diagram. 11. an angle that measures greater than 90o but less than 180o is 12. the of two rays that make an angle is called the vertex. 13. if an angle measures 90o, it is called a(n) angle.

Step-by-step explanation:

1. The sides of an angle are_ segments

2. When using three letters to name an angle, the middle letter represents the_vertex__

3. A(n) _.Protractor   __ is a tool used to measure angles

4. Angles are measured in units of_degrees__

5. There are _three__ methods for naming angles.

6. A circle measures_360__

7. A(n)_acute__ angle measures less than 90o

8. A straight angle measures _180 deg__

9. _Congruent__ angles have the same measure.

10. _Lines__ are used to show that angles have the same measure on a diagram.

11. An angle that measures greater than 90o but less than 180o is called__obtuse_

12. The common_endpoint__ of two rays that make an angle is called the vertex.

13. If an angle measures 90o, it is called a(n) _right__ angle.

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: