G. 11/21 Do Now

Which would be the best classification for the triangle shown?

• right isosceles
• obtuse scalene
• obtuse isosceles
• acute scalene

What is the value of x?

• 64
• 46
• 127
• 38

Which angle is the vertex angle?

• <C
• <A
• <B

The result of a transformation.

• Pre-image
• Image

What rule describes the translation?

• (x - 6, y + 2)
• (x - 2, y + 6)
• (x + 2, y - 6)
• (x + 6, y - 2)

Symmetry possible?

• Yes
• No

What type of transformation is suggested by the Billabong logo?

• Reflection
• Dilation
• Translation
• Rotation

Graphic artist known for tessellations and impossible constructions.

• Henri Matisse
• Paul Klee
• Edgar Degas
• M.C. Escher

2

• a
• b
• c
• d

State if the two triangles are congruent. If they are, state how you know

• AAS
• ASA
• SAS
• SSS