11.5 1. Find the measure of ∡RZS. m∡RZS = o 11.5 2. Find the measure of ∡JIH. m∡JIH = o 11.5 3. Find the measure of ∡XVQ. Note: major arc XQ = 240o and VX and VQ are tangent to the circle. m∡XVQ = o 11.5 4. Find the measure of ∡ACB. m∡ACB = o 11.5 5. Find the measure of ∡FIH. m∡FIH = o 11.5 6. Find the measure of ∡XZY. m∡XZY = o 11.5 7. Find the measure of ∡BEC. m∡BEC = o 11.5 8. Find the measure of ∡ACB. m∡ACB = o 11.5 9. Given that ∡X = 60o. Find the measure of arc YZ. note: there are just two arcs in this circle. arc YZ = o 11.5 10. Arcs and Angles "game":Find the measures indicated with the given info. 1 arc LM = arc HK = arc MK = m ∡1 = o o o o 11.5 11. Given that ∡ABC = 46o. Find the measure of arc BDA. D B A arc BDA = C o 11.5 12. Given that ∡DCA = 23o. Find the measure of arc DA. C 23 D B A arc DA = o 11.5 13. Given that interior angle = 76o. Find the measure of arc BC. D 82o 76o A C B arc BC = o 11.5 14. Find the measure of ∡X. B 132 110 D C A 78 X m ∡X = o |