In this short video we will answer a standardized math test question using similar triangles to find a unknown angle. We will begin by reviewing the definition of similar figures. We will identify the corresponding angles and use the...

In this shorts video we will answer a standardized math test question using similarity. We will begin by identifying key information given in the problem and by defining similar figures. We will use this definition to identify the...

In this short math video will find the measure of an angle of a triangle inscribed in a circle. We will review that if a triangle is inscribed in a circle and one side of the triangle is the diameter of the circle, then the angle...

In this math video, we the area of a sector of a circle step by step — aligned with Common Core Standard G-C.B.5! 🔵✏️
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We’re given a circle with a shaded sector, the radius, and asked to find the area of the shaded...

This video explores the impact of different camera shots and angles on visual storytelling, emphasizing how they can convey perspective, story, and emotion. The narrator discusses two main ways shots can produce effects: focusing on the...

A video entitled "Similar by AA Criterion" which clarifies that if two pairs of corresponding angles are congruent, then the triangles are similar.

A video entitled "Pythagorean Theorem is Useful" which talks about right triangle situations where it's appropriate to use the Pythagorean theorem.

A video entitled "Angle Problems" which shows how to find missing measures in the case of intersecting lines.

A video entitled "Use Pythagorean Theorem" which gives real-life situations where the Pythagorean theorem can apply.

This video, entitled "Rotating Line Segments," explains how line segments can be rotated on a coordinate plane.

This video, entitled "Reflecting Angles," shows how angles can be reflected over a line of reflection.

A video entitled "Exterior Angles in Triangles" which talks about using interior angles to calculate the measure of the exterior angle.

Howcast - Although other tent designs have gained popularity, the A-frame is still preferred by many backpackers.

Howcast - Learn the top four photography tips from professional photographer Chris Ryan in this Howcast video.

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Howcast - Learn how to do squats for a post-baby workout from personal trainer Erin Sharoni in this Howcast workout video.