Tangent Lines & Secant Lines of Circles, Walk Around Problem - Geometry
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- Опубликовано: 6 авг 2024
- This geometry video tutorial provides a basic introduction into tangent lines and secant lines as it relates to circles. A secant line touches a circle at two points. A tangent line touches a circle at exactly one point. The radius of a circle and a tangent line are always perpendicular. This video also explains how to solve the walk around problem in geometry.
Circles - Area, Circumference, Radius:
• Circles - Area, Circum...
Circles - Chords, Radius, & Diameter:
• Circles - Chords, Radi...
Lines, Rays, Line Segments, & Angles:
• Lines, Rays, Line Segm...
2 Column Proofs - Cong. Segments:
• Two Column Proofs of C...
Triangle Congruence - SSS, SAS, ASA:
• Triangle Congruence Th...
Central Angles and Circle Arcs:
• Central Angles, Circle...
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Circles - Central and Inscribed Angles:
• Circles, Angle Measure...
Tangent Tangent Angle Theorems:
• Tangent Tangent Angle ...
Inscribed and Circumscribed Polygons:
• Inscribed Polygons and...
Power Theorems - Chords, Secants, & Tangents:
• Power Theorems - Chord...
Circle Theorems:
• Circle Theorems
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Two Column Proofs With Circles:
• Two Column Proofs With...
Circles Review - Geometry:
• Circles - Geometry
Incenter, Circumcenter, and Orthocenter:
• Incenter, Circumcenter...
Distance Between Point and Line in 2D & 3D:
• Distance Between a Poi...
Area of a Triangle With Vertices:
• Area of a Triangle Wit...
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Coordinate Geometry:
• Coordinate Geometry, B...
Geometry Review - Study Guide:
• Geometry Introduction ...
Geometry Final Exam Review:
• Geometry Final Exam Re...
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MR. Organic Chemistry Tutor, thank you for another interesting video/lecture on Tangent Lines and Secant Lines of Circles in Plane/Solid Geometry. This topic is useful for students taking Precalculus and Calculus in the distant future. There are tons of materials in Mathematics and Science that are repeated on a daily basis.
So interesting video! Thx a lot!
you are off the chart.....thanks
If you are in the 10th grade, don't take it too serious, just enjoy it. I promise it will be easier
thank u ❤️
That’s cap I’m finna fail
@@pinky7432 (2) I have my final coming in 2 days. I’m fucking dead.
@@Idk-kj9ke did you pass bro?! also mine is this week im finnnaa faillllllllll
14:52 Nice
Nice
I'm not sure if my shortcut is right, but Imma na share it anyway... At no. 2 I've notice that I have the same result of having 69 with some simple steps...
45 + 54 = 30 + x
99 = 30 + x
-x = 30 - 99
-× = -69
x = 69
I'm still not sure if this work for all quadrilaterals... I'm just wondering if I can find a short way and safe way that can be useful...
Indeed it works with all quadrilaterals, it only works if the quadrilateral is inscribed by a circle, it's an actual theorem
That was easy.. tq
Great video! I find all of your videos extremely useful, with their well-organized manner (for instance, the 1-hour-long videos have an index in the description showing all the covered topics) but could you please make the volume of the video louder? I feel they're a bit too low in volume.
how to find the perimeter of the
triangle formed by joining the centers of
these 3 circles
Of course it’s 69 for number 2
Why is your name the organic chemistry tutor?
because his channel is focused on chemistry and organic chemistry is often a class people struggle with.
FIRST
JINSOO Lee 👏
:D
@@nagahumanbeingzooofparticl8836 👏
So damn slow and basic. Get to the point this video does not need to be longer than 2 minutes.
I hope you realize that not all of us are fast-learners.
If you're so good then why are you watching this video? xD
Shut up pig
Go cry baby
why would u even click on a long video in the first place, no one wants to listen to your rants
thank u sm for this😭😭🫶🏼🫶🏼