The point where the three medians of the triangle intersect

• Centroid

• Orthocenter

• Circumcenter

• Incenter

The point where the three angle bisectors of a triangle meet

• Centroid

• Orthocenter

• Circumcenter

• Incenter

A line segment joining a vertex to the midpoint of the opposite side

• altitude

• median

• angle bisector

• perpendicular bisector

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Tags

CCSS.8.G.A.5

Which transformation does not produce an image that is congruent to the original?

• A dilation of scale factor 1 centered at (2,4)

• A dilation of scale factor ½ centered at the origin

• A reflection over y = 4x

• A rotation of 270 degrees followed by a translation down 2

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What is the midpoint between (-4,4) and (-2,2)?

• (3,2)
• (-3,3)
• (4,5)
• (6,7)

Tags

CCSS.HSG.GPE.B.6

Use the figure to write and solve an equation for x.

• 5
• 6
• 7
• 8

Tags

CCSS.4.MD.A.2

Use the picture to write the correct Segment Addition statement.

• AB + BC = AC
• BC + BA = BC
• BA + AC = BC
• AB + BC = AC

Describe the transformation in the picture from the black triangle to the blue triangle.

• Reflection over the y-axis
• Reflection over the x-axis
• Reflection over y=x
• Reflection over y=-x

Tags

CCSS.HSG.CO.A.2

Consider the point A at (-4, 5). Find the coordinates of A’’, the image of A after the transformation (x, y)->(-x, -y) then the transformation (x, y)->(x - 1, y +3).

• (-3, -2)
• (3, -2)
• (-5, 8)
• (-5, -8)

Tags

CCSS.8.G.A.3