Year 9 Maths quiz 9

The image shows what type of transformation

• Rotation
• Translation
• Reflection

Tags

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

What transformation is happening to the red triangle to get to the blue triangle?

• Translation
• Rotation
• Reflection

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

An office supply store sells index cards in two different sizes. The large size is an enlargement of the small size. Both sizes are shown. Find the scale factor of the enlargement.

• 2
• 3
• 4
• 5

Tags

CCSS.7.G.A.1

The drawing shows a compass and straight edge construction of...what?

• the bisector of a given angle

• a perpendicular to a given line at a point on the line

• a perpendicular to a given line from a point NOT on the line

• an angle congruent to a given angle

Tags

CCSS.HSG.CO.C.9

What is being constructed in the figure?

• the perpendicular bisector of line m

• the line perpendicular to line m through a point on the line

• the line parallel to line m through a point NOT on the line

• an angle that has line m as its bisector

Tags

CCSS.HSG.CO.C.9

What type of construction do you see?

• midpoint

• angle bisector

• perpendicular bisector

• altitude

Tags

CCSS.HSG.CO.D.12

Name the construction.

• midpoint

• perpendicular through a point on the line

• perpendicular through a point NOT on the line

• Circumcenter of a right triangle

Tags

CCSS.HSG.CO.C.9

Identify the correct description from the loci diagram...

• Closer to the line L than the point P

• Within 4m of the line L and at least 5m from the point P

• Within 5m of the point P and at least 4m from the line L

• Within 4m of the line L and within 5m from the point P

Identify the correct description from the loci diagram...

• Within 6cm from B but closer to A than B

• Within 6cm from B but closer to B than A

• Within 6cm from A but closer to A than B

• Within 6cm from A but closer to B than A

Identify the correct description from the loci diagram...

• Closer to BC than AD and within 6m from D

• Closer to AD than BC and within 6m from D

• Closer to BC than AD and within 6m from A

• Closer to AD than BC and within 6m from A