25 Area of Triangles and Quadrilaterals B

Find the area of the trapezoid

Tags

CCSS.6.G.A.1

Find the area.

• 60 in
• 60 in²
• 50 in
• 50 in² 

Tags

CCSS.6.G.A.1

Match the rectangle to the correct area.

• 16 sq cm

• 
• 48 sq cm

• 
• 24 sq cm

• 

Tags

3.6C

Jordan says the area of this triangle is 28 square meters because 7 x 4 = 28. What did he do wrong?

• He multiplied instead of added; the correct answer is 11 square meters

• He forgot to divide by 2; the correct answer is 14 square meters

• He forgot to multiply by 2; the correct answer is 56 square meters

Parallelogram or Not?

Groups:

(a) Parallogram

,

(b) Not a paralleogram

• 
• 
• 
• 
• 
• 

What is the formula to find the area of a triangle? (choose all that apply)

• A = bh

Tags

CCSS.6.G.A.1

What is the best statement about this family of triangles?

• The triangles have the same base.

• The triangles have the same area.

• The triangles have three vertices each.

• All the above statements are true.

Who is correct?

Thomas says that scalene, isosceles, and right triangles have different areas because they look different.

Marlika disagrees and says that if they have the same base and the same height, their areas will be the same.

• Thomas

• Marlika

• Neither

Solve.

• 102 m²
• 39 m²
• 51.2 m
• 81 m²

Tags

CCSS.6.G.A.1

Drag and drop the correct equation and answer for finding the area of the given triangle.

Equation =​ ​ (a)   Answer = (b)