Geometry Review

In order to make a triangle-the sum of the lengths of the two shortest sides of a triangle is _____ than the third side.

• less

• greater

• equal

Tell whether it is possible to draw a triangle with the given side lengths: 
1 cm, 7 cm, 8 cm                               

• Yes
• No 

Tell whether it is possible to draw a triangle with the given side lengths: 
5 cm, 8 cm, 10 cm

• Yes
• No 

Which of the following measurements could
represent the side lengths of a triangle?

• 4, 14, 18
• 27, 39, 12
• 8, 8, 20
• 44, 32, 13

What is the area of the rectangle?

• 15 cm²

• 2 cm²

• 16 cm²

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Find the area of this triangle.

• 150 ft²
• 100 ft²
• 50 ft²
• 35 ft²

Find the area of this triangle.

• 240 ft²
• 56 ft²
• 66 ft²
• 120 ft²

What is the area of the trapezoid?

• 36 square millimeters

• 48 square millimeters

• 24 square millimeters

• 12 square millimeters

What is the area of the trapezoid?

• 4 square meters

• 16 square meters

• 10 square meters

• 60 square meters