Subject: Area of a Triangle

Geometry Detective: Area of a Triangle #2

Geometry Detective: Area of a Triangle #1

Right Triangles: Practice Finding Area

Obtuse Triangles: Practice Finding Area

Geometry Detective: Area of a Triangle #3

Finding the Area of a Triangle

Obtuse Triangles: Find the Missing Base

Quilting Coordinates: Coordinate Plane Performance Task

Decomposing Polygons to Find Area

Polygons on the Coordinate Plane Activity

Practice Finding Area #5: Pick the House

Acute Triangles: Practice Finding Area

Acute Triangles: Find the Missing Base

Area of a Triangle #2

Area of a Triangle #1

Acute Triangles: Find the Missing Height

Area on the Coordinate Plane #3

Area on the Coordinate Plane #2