Statements Reasons 1. circle cap m with inscribed angle KJL and congruent radii JM― and ML― 1. given 2. triangle JML is isosceles 2. isos. triangle s have two congruent sides 3. m angle MJL is equal to m angle MLJ 3. base angle s of isos. triangle are is congruent to and have is equal to measures 4. m angle MJL is equal to m angle MLJ is equal to 2 times open paren m angle MJL close paren 4. substitution property 5. m angle KML is equal to m angle MJL plus m angle MLJ 5. measure of ext. angle equals sum of measures of remote int. angle s of a triangle 6. m angle KML is equal to 2 times open paren m angle MJL close paren 6. substitution property 7. m overarc KL is equal to m angle KML 7. central angle of triangle and intercepted arc have same measure 8. m overarc KL is equal to 2 times open paren m angle MJL close paren 8. ? 9. 1 half times open paren m overarc KL close paren is equal to m angle MJL 9. multiplication property of equality What is the missing reason in step 8?