Exploring Area and Perimeter in Coordinate Geometry

What is the perimeter of a shape with sides measuring 5 units each?

• 25 units

• 10 units

• 20 units

• 15 units

Tags

CCSS.HSG.GPE.B.7

Using the Pythagorean theorem, what is the length of a diagonal side if the other two sides measure 4 and 3 units?

• 5 units

• 6 units

• 7 units

• 8 units

Tags

CCSS.HSG.SRT.C.8

What is the area of a parallelogram with a base of 6 units and height of 3 units?

• 18 square units

• 15 square units

• 20 square units

• 9 square units

Tags

CCSS.HSG.GMD.A.1

What is the area of a rhombus with each side measuring 5 units and height of 4 units?

• 20 square units

• 25 square units

• 15 square units

• 10 square units

How do you calculate the area of a triangle?

• Half of base times height

• Base times height

• Length times width

• Base plus height

Tags

CCSS.HSG.SRT.D.9

What is the area of a triangle with a base of 6 units and height of 5 units?

• 15 square units

• 30 square units

• 20 square units

• 25 square units

Tags

CCSS.HSG.SRT.D.9

How does the area of a triangle compare when the base and height are the same but the overall shape is different?

• The area is the same

• The area cannot be determined

• The area is doubled

• The area is halved

What is the formula for the area of a trapezoid?

• Base plus height divided by two

• Length times width

• Half of (base one plus base two) times height

• Base times height

Tags

CCSS.HSG.GMD.A.1

Calculate the area of a trapezoid with bases of 9 and 4 units, and height of 3 units.

• 21 square units

• 18 square units

• 20 square units

• 19.5 square units

Tags

CCSS.HSG.GMD.A.1

What is the area of a kite with diagonals of 8 and 4 units?

• 20 square units

• 18 square units

• 12 square units

• 16 square units