The video tutorial explains how to perform a dilation of triangle ABC with center P and a scale factor of 1/4. The instructor demonstrates the process by calculating the new positions of points A, B, and C based on their distances from point P. Each point's movement is adjusted according to the scale factor, resulting in a smaller, proportionally reduced triangle.

What is the center of dilation for triangle ABC?

• Point P

• Point C

• Point B

• Point A

Tags

CCSS.8.G.A.3

What is the scale factor used in the dilation of triangle ABC?

• 1/5

• 1/4

• 1/3

• 1/2

Tags

CCSS.8.G.A.3

How many squares does point A move diagonally after dilation?

• Four squares

• Three squares

• Two squares

• One square

Tags

CCSS.8.G.A.3

What is the horizontal movement of point C after dilation?

• Left 1 unit

• Left 8 units

• Left 4 units

• Left 2 units

Tags

CCSS.8.G.A.3

What is the vertical movement of point C after dilation?

• Up 1 unit

• Up 2 units

• Up 3 units

• Up 4 units

Tags

CCSS.8.G.A.3

How many units up does point B move after dilation?

• Two units

• Four units

• Eight units

• Six units

Tags

CCSS.8.G.A.3

How many units to the left does point B move after dilation?

• One unit

• Two units

• Three units

• Four units

Tags

CCSS.8.G.A.3

What is the final step in the dilation process of triangle ABC?

• Scaling point C

• Scaling point B

• Scaling point A

• Completing the dilation

Tags

CCSS.8.G.A.3

What is the result of dilating triangle ABC with a scale factor of 1/4?

• Triangle is reduced

• Triangle remains the same

• Triangle is rotated

• Triangle is enlarged

Tags

CCSS.8.G.A.3

Which point is used as the reference for scaling in this dilation?

• Point A

• Point B

• Point C

• Point P

Tags

CCSS.8.G.A.3