Understanding Triangle Translation

The video tutorial explains how Lucas translated triangle ABC to form triangle A'B'C'. It describes the transformation as a translation, noting that the triangles are the same size, indicating no dilation. The tutorial details the translation rule, which involves shifting each point left by six units and down by five units. The rule is verified by checking the movement of specific points, ensuring the translation is accurately described.

What transformation did Lucas apply to triangle ABC to create triangle A'B'C'?

• Dilation

• Translation

• Reflection

• Rotation

Tags

CCSS.8.G.A.3

How can we confirm that the triangles have not been dilated?

• By measuring the angles of the triangles

• By comparing the orientation of the triangles

• By checking if the triangles are the same color

• By ensuring the triangles are the same size

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CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the movement from point C to C' in the translation?

• 6 units down and 5 units left

• 5 units down and 6 units left

• 5 units up and 6 units right

• 6 units up and 5 units right

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is the rule for the translation in terms of x and y coordinates?

• Subtract 6 from x and subtract 5 from y

• Subtract 6 from x and add 5 to y

• Add 6 to x and add 5 to y

• Add 6 to x and subtract 5 from y

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How can we verify the translation rule using point B?

• By moving 5 units up and 6 units right

• By moving 5 units down and 6 units left

• By moving 6 units up and 5 units right

• By moving 6 units down and 5 units left

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5