Area of Triangles Sine Area Heron's Formula Box Method

Find the area of the triangle.

• 108 cm

• 540 cm

• 108 cm²

• 54 cm²

Tags

CCSS.6.G.A.1

Find the area of this triangle.

• 150 ft²

• 100 ft²

• 50 ft²

• 35 ft²

Tags

CCSS.6.G.A.1

To find the area of a triangle, you need to know the _________ and ________.

• sides and sides

• base and height

• bottom and top

• length and width

Tags

CCSS.6.G.A.1

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Tags

CCSS.6.G.A.1

• a

• b

• c

• d

Tags

CCSS.6.G.A.1

Find the area.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.D.9

Find the area.

• A

• B

• C

• D

Tags

CCSS.6.G.A.1

In the example provided, what is the area of a triangle with sides 5, 6, and 7 using Heron's formula?

• 15.3

• 18.6

• 12.5

• 14.7

Tags

CCSS.6.G.A.1

Find the area.

• A

• B

• C

• D

Tags

CCSS.6.G.A.1

• 52.1 sq cm

• 89.5 sq cm

• 47.6 sq cm

• 15.2 sq cm

Tags

CCSS.HSG.SRT.D.9