Secants and Tangents | Geometry | Chegg Tutors

A secant is a line that intersects the circle in two different points and a tangent is a line that intersects the circle in exactly one point, called the point of tangency. Secant and tangent theorems can be used to find congruency, similarity, and special length relationships between the two. One important theorem about secants and tangents states that the measure of an angle formed by two secants, a secant and a tangent, or two tangents intersecting in the interior of a circle is equal to one-half the difference of the measures of the intercepted arcs; that is, m = ½(far arc – near arc). ---------- Geometry tutoring on Chegg Tutors Learn about Geometry terms like Secants and Tangents on Chegg Tutors. Work with live, online Geometry tutors like Jessica H. who can help you at any moment, whether at 2pm or 2am. Liked the video tutorial? Schedule lessons on-demand or schedule weekly tutoring in advance with tutors like Jessica H. Visit https://www.chegg.com/tutors/Geometry-online-tutoring/?utm_source=youtube&utm_medium=video&utm_content=managed&utm_campaign=videotutorials ---------- About Jessica H., Geometry tutor on Chegg Tutors: University of Louisiana at Monroe, Class of 2009 Masters in Education/Instructional Technology major Subjects tutored: GED, Pre-Algebra, ASVAB, Algebra, Microsoft Suite, Geometry, Pre-Calculus, PSAT (math), GRE, Microsoft Excel, Basic Math, Trigonometry, ACT (math), Education, and SAT (math) TEACHING EXPERIENCE I currently teach Geometry at a small, rural high school. This is my 7th year teaching high school math and I love it. I have tutored students in a business setting and in a private setting for approximately 8 years in K-12 mathematics. I have worked as an ACT tutor for 3 years. EXTRACURRICULAR INTERESTS Outside of school, I am also in school. I am currently working on my Doctorate in Educational Leadership. When I am not busy writing my dissertation, I love to read, play on the XBOX, and play with my three loving dogs. Want to book a private lesson with Jessica H.? Message Jessica H. at https://www.chegg.com/tutors/online-tutors/Jessica-H-2296632/?utm_source=youtube&utm_medium=video&utm_content=managed&utm_campaign=videotutorials ---------- Like what you see? Subscribe to Chegg's Youtube Channel: http://bit.ly/1PwMn3k ---------- Visit Chegg.com for purchasing or renting textbooks, getting homework help, finding an online tutor, applying for scholarships and internships, discovering colleges, and more! https://chegg.com ---------- Want more from Chegg? Follow Chegg on social media: http://instagram.com/chegg http://facebook.com/chegg http://twitter.com/chegg