### Home > CCG > Chapter 10 > Lesson 10.3.1 > Problem10-120

10-120.

Multiple Choice: Examine $⊙L$ below. Which of the mathematical statements below is not necessarily true? Homework Help ✎

1. $\overline{LD} =\overline{AL}$

1. $m∠DLB = m\overarc{ D B }$

1. $\overline { L D }\space//\space\overline{CB}$

1. $m\overarc{ B C } = 2m∠BAC$

1. $2\overline{AL} =\overline{AB}$

Both (a) and (e) are true.