We found 139 resources with the keyterm congruent
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...
What are Equilateral, Isosceles, and Scalene Triangles?Lesson Planet
6 mins 5th - 8th
Triangles are classified by their angle measurement as well as by the length of their sides. Here are some names that identify the types of triangles: right, isosceles, equilateral, scalene, obtuse, and acute. Watch this video to learn...
How Do You Identify Corresponding Parts in Congruent Triangles?Lesson Planet
8 mins 6th - 10th
Congruent, corresponding, congruent corresponding. If two figures are congruent, then their corresponding sides and corresponding angles are congruent. Is this to be believed? Watch this video and see if the proof is in the pudding.
How Do You Find Missing Measurements of Similar Figures Using a Proportion?Lesson Planet
6 mins 6th - 8th
Two similar triangles have the same angles, but their legs have different lengths. This means their angles are congruent, and thusly, their corresponding sides are congruent. So there is a missing measurement that needs to be found. Set...
SAT Prep: Test 7 Section 5 Part 5Lesson Planet
4 mins 9th - 12th
Sal completes problem 20 from this session of the practice SAT (page 796). He draws the parallelogram necessary for solving the problem, and spends a good amount of time explaining the process and method behind the answer. This video is...
Supplementary, Complementary, And Vertical AnglesLesson Planet
8th - 10th
Middle and high schoolers construct parallel lines cut by a transversal using the Geometer's Sketchpad. They measure angles formed, compare angle measurements, explore various activities on Geometer's Sketchpad, and complete a worksheet.
Geometry: Second Semester Final ExamLesson Planet
9th - 12th
High schoolers complete problems dealing with topics covered during the second semester. They find the scale factor of a dilation, identify the rotation and reflection of figures, identify the angle measure of a sector, add matrices, and...
CAHSEE Practice: Problems 38-42Lesson Planet
6 mins 9th - 10th
Sal shows your students how to thoroughly and effectively read and solve math problems on the CAHSEE (and other standardized tests) in this engaging video. From masters of geometry to students who struggle with basic math skills, these...
Getting Started with Geometry - Scale FactorLesson Planet
9th - 12th
Students explore the concept of scale factors. In this scale factors lesson plan, students dilate polygons and determine the ratio of the perimeters and areas of an image and pre-image. Students use Ti-Nspires to graph triangles,...