Area of Triangles and Rectangle

What is the area of this triangle?

• 140

• 1400

• 70

• 700

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 42

• 21

• 22

• 84

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 7.5

• 15

• 14

• 75

Tags

CCSS.6.G.A.1

Find the area of the triangles.

Remember:

- Base and height must form a right angle

- Always divide by 2 on triangles

a

b

c

d

e

f

h

g

Tags

CCSS.6.G.A.1

Find the area of the triangles. Remember:- Base and height must form a right angle- Always divide by 2 on triangles

a

b

c

d

e

f

h

g

Tags

CCSS.6.G.A.1

According to the picture, the area of the triangle is ​ (a)   the area of the rectangle.

• half of the

• double the

• the same as

• 4 cm

• 8 cm

• 6 cm

• 12 cm

Tags

CCSS.6.G.A.1

What is the formula to calculate the area of a triangle?

Tags

CCSS.6.G.A.1

What is the area of this RECTANGLE?

• 218

• 216

• 389

• 21

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of this RECTANGLE?

• 96

• 91

• 20

• 21

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3