10/16 5th grade

Right, acute, or obtuse?

• Right
• Acute
• Obtuse

An angle whose measure is exactly 90 degrees.

• acute
• vertical
• right
• straight

Right, acute, or obtuse?

• Acute
• Right
• Obtuse

Two lines that intersect and form right angles are called

• parallel lines

• intersecting lines

• adjacent lines

• perpendicular lines

What term best defines these lines?

• parallel lines

• straight lines

• perpendicular lines

• intersecting lines

What is the perimeter of the shape?

• 20

• 10

• 6

• 8

What is the perimeter of the shape?

• 200

• 20

• 40

• 80

Find the area of the square.

• 50

What is the area of this shape?

• 18cm
• 22cm²
• 18cm²
• 22cm

What is this picture an example of?

• Translation

• Reflection

• Rotation

• Dilation