Similar Triangles Application Test A!

Front

What are similar triangles?

Back

Similar triangles are triangles that have the same shape but may differ in size. Their corresponding angles are equal, and the lengths of their corresponding sides are proportional.

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Front

What is the principle of proportionality in similar triangles?

Back

The principle of proportionality states that in similar triangles, the ratios of the lengths of corresponding sides are equal.

Tags

CCSS.HSG.SRT.A.2

Front

How can you use similar triangles to find unknown heights?

Back

You can set up a proportion using the heights and distances of two similar triangles to solve for the unknown height.

Tags

CCSS.HSG.SRT.B.5

Front

What is the formula for finding the height of an object using a mirror?

Back

Height = (Distance to object / Distance to mirror) * Height of observer.

Tags

CCSS.HSG.CO.B.6

CCSS.8.G.A.2

Front

What is ocean frontage?

Back

Ocean frontage refers to the distance along the edge of a property that directly touches the ocean.

Front

How do you calculate the distance across a river using similar triangles?

Back

You can use the lengths of corresponding sides in similar triangles to set up a proportion and solve for the unknown distance.

Tags

CCSS.HSG.CO.C.9

Front

What is the significance of the term 'scale' in diagrams?

Back

Scale indicates the ratio of a distance on the diagram to the actual distance in reality, which is crucial for accurate measurements.

Front

What is the relationship between the angles of similar triangles?

Back

The corresponding angles of similar triangles are equal, which is a key property used to establish similarity.

Tags

CCSS.HSG.SRT.A.2

Front

How do you determine the height of an object using shadows?

Back

By comparing the lengths of the shadows of the object and a reference object, you can set up a proportion to find the height of the object.

Tags

CCSS.HSG.SRT.C.8

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Tags

CCSS.6.G.A.1