12/09 Practice Flashcardizz

12/09 Practice Flashcardizz

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
HSG.CO.C.9, HSG.CO.A.1, HSG.GPE.B.6

+4

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an angle bisector?

Back

An angle bisector is a line or ray that divides an angle into two equal parts.

Tags

CCSS.HSG.CO.C.9

2.

FLASHCARD QUESTION

Front

How do you construct an angle bisector using a compass and straightedge?

Back

1. Place the compass point on the vertex of the angle. 2. Draw an arc that intersects both sides of the angle. 3. Without changing the compass width, draw arcs from the intersection points. 4. Draw a line from the vertex to the intersection of the arcs.

Tags

CCSS.HSG.CO.C.9

3.

FLASHCARD QUESTION

Front

What is a perpendicular bisector?

Back

A perpendicular bisector is a line that divides a line segment into two equal parts at a 90-degree angle.

4.

FLASHCARD QUESTION

Front

How do you construct a perpendicular bisector?

Back

1. Place the compass point on one endpoint of the segment. 2. Draw an arc above and below the line. 3. Repeat from the other endpoint. 4. Draw a line through the intersection points of the arcs.

Tags

CCSS.HSG.CO.C.9

5.

FLASHCARD QUESTION

Front

What is the difference between an angle bisector and a perpendicular bisector?

Back

An angle bisector divides an angle into two equal angles, while a perpendicular bisector divides a line segment into two equal lengths at a right angle.

Tags

CCSS.HSG.CO.A.1

6.

FLASHCARD QUESTION

Front

What is the purpose of using a compass in constructions?

Back

A compass is used to draw arcs and circles, which are essential for creating precise geometric constructions.

7.

FLASHCARD QUESTION

Front

What is the significance of congruent angles in geometry?

Back

Congruent angles are angles that have the same measure, which is important for proving triangles and other geometric figures are similar.

Tags

CCSS.8.G.A.2

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