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Mixed Review - Trig, Similarity, and Quadrilaterals

Mixed Review - Trig, Similarity, and Quadrilaterals

Assessment

Presentation

•

Mathematics

•

9th Grade

•

Medium

Created by

Christa Oeder

Used 3+ times

FREE Resource

5 Slides • 4 Questions

1

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Check your understanding!

You will need a calculator in DEGREE MODE.

Trigonometry, Similarity, and Quadrilaterals

2

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Finally, you will practice right triangle trig!

3

The following question is related to quadrilateral properties...

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4

Hotspot

Determine which section of the Venn Diagram to categorize the polygon: Square

(Select 1 section only)

5

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The next question has to do with Similar Triangles!

6

Multiple Choice

Which transformation on triangle ABC will result in a triangle that is similar, but not congruent to triangle ABC?

1

A rotation 180 degrees clockwise around the origin

2

A reflection across the line y = x.

3

A translation down 3 units

4

A dilation by a scale factor of 3

7

Math Response

Triangle DEF is similar to triangle GHI. Find the measure of side IG. Round your answer to the nearest tenth if necessary. Figures are not drawn to scale.

**Do not round your answer until the end!!!

Type answer here
Deg°
Rad

8

Math Response

From her eye, which is 5 ft above the ground, Jen measures the angle of elevation to the top of the Gateway Arch to be 67°67\degree . If she is standing 266 ft away from the base of the arch, what is the height of the arch? Round to the nearest tenth.

Type answer here
Deg°
Rad

9

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The Gateway Arch is in St. Louis, Missouri and is 630 feet tall.

Was Jen's indirect measurement of the monument accurate? Let us know in the comments.

​

Gateway Arch

pattern-tertiary
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Check your understanding!

You will need a calculator in DEGREE MODE.

Trigonometry, Similarity, and Quadrilaterals

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