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119 resources with the keyterm hypotenuse

Videos (Over 2 Million Educational Videos Available)
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Cells - Overview & Introduction Video
4:07
Cells - Overview & Introduction
Ancient Egypt | What Everyday Life Was Actually Like Video
9:28
Ancient Egypt | What Everyday Life Was...
Other Resource Types ( 119 )
8:16
Lesson Planet

SAT Prep: Test 1 Section 6 Part 1

For Students 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...
Lesson Planet

Proof of the Pythagorean Theorem Using Transformations

For Teachers 9th - 12th Standards
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.
1 In 1 Collection 4:54
Lesson Planet

How Was the Distance Formula Derived?

For Teachers 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...
Lesson Planet

How Fast Can You Watch?

For Students 8th - 12th
In this watch worksheet, pupils read story problems and determine the change in the distance with respect to time. They compute the radians per second. This two-page worksheet contains nine multi-step problems.
Lesson Planet

Reteaching 5.4 The Pythagorean Theorem

For Students 8th - 12th
In this Pythagorean Theorem activity, pupils use the Pythagorean Theorem to determine the length of a missing side of a right triangle. This three-page activity contains examples, explanations, and 25 problems. Answers are provided on...
Lesson Planet

Number Sense and Numeration: Square Roots

For Students 8th
In this square roots instructional activity, 8th graders solve 14 different types of problems to include determining the square root of a number of problems, determining the area of a rectangle and the length of a side of a square with...
Lesson Planet

Trigonometry

For Teachers 9th - 11th
Students identify the different ratios of a right triangle. In this trigonometry lesson, students calculate the sine, cosine and tangent of a right triangle. They differentiate between right and oblique triangles.
Lesson Planet

Pythagorean Theorem

For Students 8th - 10th
For this Pythagorean Theorem worksheet, learners use the Pythagorean Theorem to compute the hypotenuse, determine the perimeter and area of right triangles. This two-page worksheet contains 8 multi-step problems. Answers are provided at...
Lesson Planet

Pythagorean Theorem

For Teachers 7th - 10th
For this measurement lesson, learners examine the Pythagorean Theorem, perimeter, and areas of right triangles. They record their measurements and research their findings on a grid.
Lesson Planet

Roots and the Pythagorean Theorem

For Students 7th - 9th Standards
In this roots and the Pythagorean Theorem worksheet, learners solve 15 different types of problems related to square roots and applying the Pythagorean Theorem. They first determine the square root of each number and then, the cube root....
1 In 1 Collection
Lesson Planet

Chapter 7 Review Sheet - Transformations

For Students 7th - 9th Standards
Middle and high schoolers complete 22 multiple choice and short answer questions regarding transformations, vectors, and right triangles.
Lesson Planet

Practice B Pythagorean Theorem

For Students 8th - 9th
In this Pythagorean theorem worksheet, students solve and complete 24 different types of problems. First, they find the length of the hypotenuse and round the answer to the nearest tenth. Then, students find the unknown side for each...
Lesson Planet

Basic Trigonometric Ratios

For Teachers 11th - 12th
In this trigonometric ratio worksheet, students determine the length of a side of a right triangle, or the measurement of angles using trigonometric ratios. This one-page worksheet contains 24 problems. Answers are provided at the bottom...
Lesson Planet

Pythagorean Theorem

For Teachers 6th - 8th
While providing a rudimentary review of the Pythagorean Theorem, this presentation would be a great way to help upper elementary and middle school students visualize the concept behind the Pythagorean Theorem. In a series of step-by-step...
8:30
Lesson Planet

SAT Prep: Test 5 Section 7 Part 5

For Students 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...
Lesson Planet

Pythagorean Theorem

For Students 9th - 12th
For this Pythagorean theorem worksheet, students use the Pythagorean theorem to find the length of a missing side of a right triangle.  This two--page worksheet contains 15 problems.
Lesson Planet

Guess & Check Extra Credit

For Students 8th - 10th
For this Pythagorean Theorem worksheet, learners use the Pythagorean theorem to compute the length of a missing side.  They identify Pythagorean triples.  This three-page worksheet contains 34 problems.
Lesson Planet

How Far is It? (Calculating Distance)

For Teachers 8th - 9th
Students determine how the Pythagorean Theorem and the distance formula are related. In this rational expressions activity, students apply radicals to solve real world problems. Students take a long piece of string to create a triangle...
Lesson Planet

30-60-90 Right Triangles in Cabri Jr.

For Teachers 9th - 12th Standards
Young mathematicians draw and label right triangles using Cabri Jr. technology. They create other special right triangles and identify the length of the hypotenuse and each leg. Students explore the ratios to determine how the hypotenuse...
Lesson Planet

Investigating Segments in a Right Triangle

For Teachers 9th - 12th Standards
High schoolers explore the concept of right triangles as they construct a right triangle using Cabri Jr. Learners find the midpoint of the hypotenuse and construct a line from the midpoint to the vertex of the right angle. They then...
Lesson Planet

Triangle Properties

For Teachers 7th - 9th
Students explore parts of triangles.  In this triangle properties instructional activity, students examine the relationship between the legs and the hypotenuse of a triangle.  They use models of triangles to examine the Pythagorean...
Lesson Planet

Right Triangle Trigonometry: Finding Missing Sides and Angles

For Students 9th - 11th
In this right triangle trigonometry worksheet, students find the measure of specified angles. Students determine the length of the missing side of a right triangle. This four-page worksheet contains 24 problems. Answers to the worksheet...
Lesson Planet

Pythagorean Theorem

For Students 9th
In this Pythagorean theorem worksheet, 9th graders solve and complete 6 various types of problems. First, they find the length of a right-angled triangle's hypotenuse. Then, students determine which triangle is described and explain...
Lesson Planet

Review of Trig Ratios

For Students 11th - Higher Ed
In this trigonometric ratios worksheet, students solve and complete 10 various types of problems. First, they write the degrees listed in radian measure. Then, students find the exact ratios for each equation. They also find the value of...