Triangle ABC is dilated to produce triangle A'B'C' with scale factor 3/4 . Which describes the relationship between the two triangles?

• Triangle A'B'C' is an enlargement of triangle ABC

• Triangle A'B'C' is a reduction of triangle ABC

• Triangle A'B'C' is a mirror image of triangle ABC

Tags

TEKS.MATH.G.3A

Which is true about the scale factor when a figure is enlarged?

• The scale factor is zero.

• The scale factor is 1.

• The scale factor is larger than 1.

• The scale factor is smaller than 1.

Tags

TEKS.MATH.7.5C

Which of the following is the algebraic representation for a dilation?

Hint: Dilation means Multiplication!!!

• (x, y) → (x+3, y+3)

• (x, y) → (3x, 3y)

• (x, y) → (x, -y )

• (x, y) → (-x, .-y)

• (x, y) → (-y , x)

Tags

TEKS.MATH.G.3A

• A

• B

• C

• D

Tags

TEKS.MATH.8.10C

Identify the algebraic rule after a 90° counter clockwise rotation:
(x, y) ---> ___________

Hint: Use your sticky Notes!

• ( y, -x)
• ( -y, x)
• ( -x, -y)
• ( y, -x)

Tags

TEKS.MATH.G.3A

Match the following

• (x, y) --> (y, -x)

• 270 counter-clockwise rotation

• (x, y) --> (x, -y)

• Dilation Enlargement

• (x, y) --> (2x, 2y)

• Translation

• (x, y) --> (x+2, y+2)

• reflection over the

  x-axis

• (x, y) --> ( x+1, y-2)

• slide 1 right , slide 2 down

Tags

TEKS.MATH.G.3A

Match the following

• (x, y)-->(x, -y)

• Dilation Enlargement

• (x, y)-->( -x, -y )

• Dilation reduction

• (x, y)-->(4x, 4y)

• reflection over the

  x-axis

• 180 clockwise rotation

• (x, y)-->(x+2, y+2)

• Translation

Tags

TEKS.MATH.G.3A

Tags

TEKS.MATH.8.10C

What kind of parfum does Coach Ortiz love?

Hint: his birthday is coming up on May 15 and also click on the picture

• BLEU DE CHANEL

• DOLCE & GABBANA Light Blue

• Silver Mountain Water

• ALLURE HOMME SPORT

• Aventus Creed

Tags

TEKS.MATH.4.8C

What kind of Parfum does Coach Ortiz love?

Hint: his birthday is coming up on May 15 and also click on the picture

• BLEU DE CHANEL

• DOLCE & GABBANA Light Blue

• GUCCI Bloom

• 1 Million Parfum

• Aventus Creed