Unit 2 7th Grade Review

The two rectangles are scale drawings. What is the measurement of x?

• 21
• 1.25
• 20
• 4

What is the scale factor?

• 4
• .25
• 5
• 6

_{Line AB corresponds with what line?} 

• XZ
• XY
• YZ
• YX

A scale factor greater than one creates ....

• a reduction
• an enlargement
• an exact copy
• none of these

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

What is the relationship of the angle pair?

• Complementary
• Supplementary
• Vertical

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect