Tag: area

Geometry ACT Math Prep: Area of Compound Figures

In this ACT Math video, we delve into Geometry and cover compound figures, which are also called composite figures. Compound figures are figures that when cut are made up of common shapes such as squares, rectangles, circles, triangles and trapezoids.

When the ACT test gives problems like this, you will usually need to find unknown sides of the figure before you can proceed to find the area. For this ACT Math example, we find missing sides of the compound figure, and then show four different ways to get the area.

The example used in the video will be based off the following ACT math problem below:

Click here to see the problem.

This is the practice exercise we will work out in the video:

This practice problem is considered a MEDIUM difficulty problem.

Feel free to send any math problems to mathproblems@mathonthefly.com. Feedback and suggestions are always appreciated!

Geometry ACT Math Prep: Ratios and Areas of Polygons

Sometimes we may need to figure out the areas of several shapes to solve an ACT math problem. We can use basic shapes like rectangles and triangles to find the area of less common figures such as pentagons and hexagons.

The example used in the video will be based off the following ACT math problem below:

Click here to see the problem.

This is the practice exercise we will work out in the video:

This practice problem is considered a MEDIUM to HARD difficulty problem.

Feel free to send any math problems to mathproblems@mathonthefly.com. Feedback and suggestions are always appreciated!