Geometry: Practice with Formulas

Can you solve the famous math riddle: which is more pizza: one 18 inch pie or two 12 inch pies? Hint: you'll need to know how to find the area of a circle to solve this one! #mathgames #mathtricks #mathriddles Can you solve it?? ★ Want more FREE weekly math videos? Subscribe Now: ★★ Why Math? Download YOUR Free eBook: ★★★ Learn More About Anthony: How do I find the area of a circle? How do I find the area of two circles? Where can I find area of a circle word problems? How can I solve the pizza math question? Image Credit: Emojis provided free by Our lessons are perfect for flipped classroom math teachers and students. This lesson is aligned with the common core learning standards for math and the SAT math curriculum as well. MashUp Math is a great free resource for math students, parents, and teachers. Our lessons are a great resource for struggling students, flipped classroom educators, and homeschool math students. ✔✔✔SUBSCRIBE FOR FREE: ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTE

Can you solve the famous math riddle: which is more pizza: one 18 inch pie or two 12 inch pies? Hint: you'll need to know how to find the area of a circle to solve this one! #mathgames #mathtricks #mathriddles Can you solve it?? ★ Want more FREE weekly math videos? Subscribe Now: ★★ Why Math? Download YOUR Free eBook: ★★★ Learn More About Anthony: How do I find the area of a circle? How do I find the area of two circles? Where can I find area of a circle word problems? How can I solve the pizza math question? Image Credit: Emojis provided free by Our lessons are perfect for flipped classroom math teachers and students. This lesson is aligned with the common core learning standards for math and the SAT math curriculum as well. MashUp Math is a great free resource for math students, parents, and teachers. Our lessons are a great resource for struggling students, flipped classroom educators, and homeschool math students. ✔✔✔SUBSCRIBE FOR FREE: ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTE

Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres using a formula for a cylinder. How to find the volume of a right circular cylinder using the cylinder volume formula. Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems. What is volume of a cylinder formula? How do I find volume of a cylinder in a word problem? Volume of a cylinder worksheet 8th grade? Volume of a cylinder 8th ... ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTER: ✔FOLLOW US ON INSTAGRAM: ✔FOLLOW US ON PINTEREST: ✔LIKE US ON FACEBOOK:

Solve real-world and mathematical problems involving volume of cylinders, cones, and spheres using a formula for a cylinder. How to find the volume of a right circular cylinder using the cylinder volume formula. Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems. What is volume of a cylinder formula? How do I find volume of a cylinder in a word problem? Volume of a cylinder worksheet 8th grade? Volume of a cylinder 8th ... ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTER: ✔FOLLOW US ON INSTAGRAM: ✔FOLLOW US ON PINTEREST: ✔LIKE US ON FACEBOOK:

Let's explore, identify, and describe the relationship between a circle and a tangent line and why the radius of a circle is perpendicular to the tangent where the radius intersects the circle. ★ Want more FREE weekly math videos? Subscribe Now: ★★ Why Math? Download YOUR Free eBook and sign-up for our FREE weekly newsletter: Understand and apply theorems about circles. Identify and describe relationships among inscribed angles, radii, and chords. Include the relationship between central, inscribed, and circumscribed angles; inscribed angles on a diameter are right angles; the radius of a circle is perpendicular to the tangent where the radius intersects the circle. What is a tangent line to a circle? Why is a tagent line and a radius perpendicular? How many times does a tangent line cross a circle? Image Credit: Emojis provided free by ✔✔✔SUBSCRIBE FOR FREE: ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTER: ✔FOLLOW US ON INSTAGRAM: ✔FOLLOW US ON PINTEREST: ✔LIKE US ON FACEBOOK:

Let's explore, identify, and describe the relationship between a circle and a tangent line and why the radius of a circle is perpendicular to the tangent where the radius intersects the circle. ★ Want more FREE weekly math videos? Subscribe Now: ★★ Why Math? Download YOUR Free eBook and sign-up for our FREE weekly newsletter: Understand and apply theorems about circles. Identify and describe relationships among inscribed angles, radii, and chords. Include the relationship between central, inscribed, and circumscribed angles; inscribed angles on a diameter are right angles; the radius of a circle is perpendicular to the tangent where the radius intersects the circle. What is a tangent line to a circle? Why is a tagent line and a radius perpendicular? How many times does a tangent line cross a circle? Image Credit: Emojis provided free by ✔✔✔SUBSCRIBE FOR FREE: ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTER: ✔FOLLOW US ON INSTAGRAM: ✔FOLLOW US ON PINTEREST: ✔LIKE US ON FACEBOOK:

Let's explore the difference between similar and congruent figures (similarity vs. congruence) in this conceptual mini-lesson. ★ Want more FREE weekly math videos? Subscribe Now: ★★ Why Math? Download YOUR Free eBook and sign-up for our FREE weekly newsletter: ★★★ Learn More About Anthony: Understand congruence and similarity using physical models, transparencies, or geometry software. Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two-dimensional figures, describe a sequence that exhibits the similarity between them. What does it mean when two figures are similar? What does it mean when two figures are congruent? What is the difference between similarity and conrguence? Image Credit: Emojis provided free by ✔✔✔SUBSCRIBE FOR FREE: ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTER: ✔FOLLOW US ON INSTAGRAM: ✔FOLLOW US ON PINTEREST: ✔LIKE US ON

Let's explore the difference between similar and congruent figures (similarity vs. congruence) in this conceptual mini-lesson. ★ Want more FREE weekly math videos? Subscribe Now: ★★ Why Math? Download YOUR Free eBook and sign-up for our FREE weekly newsletter: ★★★ Learn More About Anthony: Understand congruence and similarity using physical models, transparencies, or geometry software. Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two-dimensional figures, describe a sequence that exhibits the similarity between them. What does it mean when two figures are similar? What does it mean when two figures are congruent? What is the difference between similarity and conrguence? Image Credit: Emojis provided free by ✔✔✔SUBSCRIBE FOR FREE: ✔✔JOIN OUR MAILING LIST: ✔FOLLOW US ON TWITTER: ✔FOLLOW US ON INSTAGRAM: ✔FOLLOW US ON PINTEREST: ✔LIKE US ON

On this lesson, you will learn how to use the distance formula to find the distance between two points on the coordinate plane! For more MashUp Math content, visit and join our free mailing list! :) This lesson answers the questions: What is the distance formula? How do I find the length of a line segment? How does the distance formula relate to the pythagorean theorem? How do I find length? Be sure to join our mailing list at

On this lesson, you will learn how to use the distance formula to find the distance between two points on the coordinate plane! For more MashUp Math content, visit and join our free mailing list! :) This lesson answers the questions: What is the distance formula? How do I find the length of a line segment? How does the distance formula relate to the pythagorean theorem? How do I find length? Be sure to join our mailing list at