ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
Plane figures (triangles, rectangles, parallelograms, trapezoids, circles, polygons) Videos 10 videos
ACT Math: Plane Geometry Drill 3, Problem 5. How long would it take for the wheel to make two rotations?
One formula to rule them all, one formula to find them. One formula to bring them all, and in the darkness bind them. Or something like that. I...
ACT Math 1.5 Plane Geometry 297 Views
Share It!
Description:
ACT Math: Plane Geometry Drill 1, Problem 5. If two polygons have the same shape and size, they are what?
- Plane Geometry / Plane figures (triangles, rectangles, parallelograms, trapezoids, circles, polygons)
- Product Type / ACT Math
- Foreign Language / Arabic Subtitled
- Foreign Language / Spanish Subtitled
- Foreign Language / Korean Subtitled
- Foreign Language / Chinese Subtitled
- Plane Geometry / Relations of plane figures
Transcript
- 00:02
And here is your shmoop de jour...
- 00:05
If two polygons have the same shape and size they're what?
- 00:09
Here are the potential answers...
- 00:12
Okay, so this question just testing us on our knowledge of geometric definitions.
- 00:17
Let's go through them one by one. Scaling refers to a triangle with zero
Full Transcript
- 00:21
congruent sides. Obtuse
- 00:25
refers to a triangle with one angle greater than 90 degrees.
- 00:28
Congruent means same shape and size.
- 00:33
So it looks like congruent fits the question.
- 00:35
Let's continue with the other choices. Perpendicular means that two things
- 00:39
intersect at ninety degrees
- 00:41
and equilateral means all sides are equal.
- 00:44
Alright, congruent it is. Answer choice C.
Related Videos
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?
ACT Math: Intermediate Algebra: Drill 3, Problem 1. Find the fifth number in the series.
Who wants to be a millionaire? In this video, learn about compound interest, interest rates, and the compound interest formula. You'll be buying th...
ACT Math: Pre-Algebra Drill 5, Problem 2. If a and b are prime numbers, how many factors does ab have?