Supplementary Angles - Math is Fun When two angles add up to 180° we call them supplementary angles These two angles (140° and 40°) are Supplementary Angles, because they add up
Supplementary - Wikipedia The term supplementary can refer to: Supplementary angles Supplementary Benefit, a former benefit payable in the United Kingdom Supplementary question, a type of question asked during a questioning time for prime minister
Supplemental Security Income (SSI) | SSA SSI provides monthly payments to people with disabilities and older adults who have little or no income or resources Adults and children might be eligible for SSI if they have: A disability, blindness, or are age 65 or older Find out if you might be eligible for SSI