Question 7 Circle is shown
Z
Which statement explains why LA is a right angle?
А
B
ZA is a central angle that intercepts Y Z. Because the measure of Y Z is 180° it follows that m_A = (180°) = 90°
ZA is a central angle on diameter Y Z. Because the measure of AY Z A is 180°. it follows that m_A = { (180°) = 90°
ZA is an inscribed angle that intercepts Y Z. Because the measure of Y Z is 180°. t follows that m_A = {(180°) = 90°
LA is an inscribed angle on diameter Y Z. Because the measure of AY ZAis 180°, at follows that m_A = {(180°) = 90°
D