Question 7 Cicle is shown
D
А
B
Which statement explains why ZA is a right angle?
LA is a central angle that intercepts Y Z. Because the measure d Y Z = 180°, i follows that mLA = {(180°) = 90°
LA is a central angle on Gameter Y Z Because the measure of AY Z A is 180°t follows that m_A = {(180°) = 90°
LA is an inscribed angle that intercepts ÝZ. Because the measure of YZ : 180°, & follows that m_A = { (180°) = 90°
LA is an inscribed angle on diameter Y Z. Because the measure of AY ZA is 180°, se follows that m_A = {(180°) = 90°
D