2-D shapes, area, perimeter, and composite shapes

Tell whether the two angles are adjacent or vertical.  Then find x.

• Adjacent and x = 12
• Vertical and x = 75
• Adjacent and x = 87
• Vertical and x = 35

Tell whether the two angles are adjacent or vertical.  Then find x.

• Adjacent and x = 50
• Vertical and x = 5
• Adjacent and x = 40
• Vertical and x = 30

Tell whether the two angles are complementary or supplementary.  Then find x.

• Complementary and x = 73
• Supplementary and x = 51
• Complementary and x = 34
• Supplementary and x = 27

Tell whether the two angles are complementary or supplementary.  Then find x.

• Complementary and x = 43
• Supplementary and x = 12
• Complementary and x = 13
• Supplementary and x = 73

Find the value of x.

• x = 72^o
• x = 20^o
• x = 32^o
• x = 75^o

Find the value of x.

• x = 50^o
• x = 20^o
• x = 2^o
• x = 70^o

Find the value of x.

• x = 400^o
• x = 20^o
• x = 122^o
• x = 10^o

Find the value of x.

• x = 30^o
• x = 68^o
• x = 12^o
• x = 10^o

Ms. Peabody is drawing an elephant on the board using a scale of 1 cm : 4 feet.  If the Elephant is 5.7 cm tall in the drawing, how tall is it in the real world?

• 22.8 feet
• 1.475 feet
• 20 feet
• 14.75 feet

In real life Ms. Peabody's house is 60 feet tall.  When she draws it in a picture it is only 8 inches.  What is the scale factor that she used?

• 1 : 3
• 1 : 4
• 1 : 7.5
• 1 : 3.5

Tags

CCSS.7.G.A.1