We found 120 resources with the keyterm hypotenuse
MTEL Math Practice Test: 36-40Lesson Planet
12 mins 11th - Higher Ed
Sal goes into detail in solving these problems on the practice MTEL math test, especially with the complicated details of question 36. Viewers will rest assured in the easy confidence with which Sal addresses these increasingly difficult...
How Do You Find a Missing Side of a Right Triangle Using Tangent?Lesson Planet
5 mins 6th - 11th
Identify the variables, identify the given values and use a formula to find the missing length in this right triangle problem. What formula? The tangent ratio, which is normally used to show a ratio between two sides of a right triangle,...
How Do You Find the Tangent of an Angle in a Right Triangle?Lesson Planet
3 mins 6th - 11th
What's a trigonometric ratio? It is a ratio between two sides of a right triangle. In this problem, find tangent(A) in the given right triangle. Use the ratio of the opposite side divided by the adjacent side to find tan(A). The...
How Do You Find the Cosine of an Angle in a Right Triangle?Lesson Planet
3 mins 7th - 11th
What's a trigonometric ratio? It is a ratio between two sides of a right triangle. In this problem, find cosine(A) in the given right triangle. Use the ratio of the adjacent side divided by the hypotenuse to find cos(A). The instructor...
What are the Legs and Hypotenuse of a Right Triangle?Lesson Planet
2 mins 6th - 10th
What are all the parts of a right triangle called? What makes it a right triangle? Legs? Triangles have legs? Hypotenuse? Pythagorean Theorem? The instructor diagrams and identifies all the parts of a right triangle for you.
How Do You Find the Lateral and Surface Areas of a Cone if You Don't Know the Slant Height?Lesson Planet
7 mins 9th - 11th
Did you know you can use the Pythagorean theorem to find the slant height of a cone? You can! Just watch this tutorial and see how you can find the lateral and surface area of a given cone using slant height and the Pythagorean theorem.
How Do You Find the Slant Height of a Cone?Lesson Planet
5 mins 9th - 10th
Use the Pythagorean theorem formula to find the slant height of a cone. If the height of the cone and the radius of the base are given, using the Pythagorean theorem formula will be a piece of cake. Just plug in the values given and solve.
How Do You Find a Missing Side of a Right Triangle Using Cosine?Lesson Planet
5 mins 6th - 11th
Trigonometry? What's trigonometry. Well, something to do with triangles, right? Right! Right triangles! In this problem, find the missing length of one of the sides. So set this up as a ratio: cosine(A) = adjacent side length divided by...
How Do You Find a Missing Side of a Right Triangle Using Sine?Lesson Planet
4 mins 6th - 11th
What's a trigonometric ratio? It is a ratio between two sides of a right triangle. In this problem, find sin(A) in the given right triangle. Use the ratio of the opposite side divided by the hypotenuse to find sin(A). The instructor...
How Do You Find the Length of a Leg of a Right Triangle?Lesson Planet
4 mins 6th - 9th
A right triangle. Two given measurements for two side lengths and one unknown length. Use the Pythagorean theorem to solve this problem and find the missing value. Squares and square roots are used in this problem and don't worry when...
Engineering an Empire - Greece, Part 3/5Lesson Planet
7 mins 6th - 12th
How do you ensure a steady supply of drinking water to a city in the dry, arid, Mediterranean Climate? How do you get water from the spring located on the other side of a mountain to your city? If you start from both sides of the...
How Was the Distance Formula Derived?Lesson Planet
5 mins 6th - 12th
Are you working on the distance formula? Derive the distance formula and help your learners by showing them the logic behind the distance formula. This practical video should help conceptual understanding and is appropriate for in-class...
SAT Prep: Test 5 Section 7 Part 5Lesson Planet
9 mins 9th - 12th
Geometry problems on the SAT are often the most difficult for students to solve, let alone master. Focusing on several geometry-related skills (as well a few algebra problems), Sal makes this lesson a valuable resource for viewers who...
SAT Prep: Test 1 Section 6 Part 1Lesson Planet
8 mins 9th - 12th
Here, Sal begins section 6 on page 407 of The Official SAT Study Guide, focusing on problems 1-4 in this video. He clarifies that SAT questions are "tricky, but really fast" problems that shouldn't take a lot of time to solve. To prove...
Reteaching 5.4 The Pythagorean TheoremLesson Planet
8th - 12th
In this Pythagorean Theorem worksheet, pupils use the Pythagorean Theorem to determine the length of a missing side of a right triangle. This three-page worksheet contains examples, explanations, and 25 problems. Answers are provided on...
Proof of the Pythagorean Theorem Using TransformationsLesson Planet
9th - 12th CCSS: Designed
Middle and high schoolers construct a triangle using Cabri Jr. They construct squares on each of the legs and hypotenuse of the triangle. Pupils show that the area of the squares on the leg equal the area of the square on the hypotenuse.