Areas of Trapezoids, Rhombuses, and Kites. Area of composite shapes Get 3 of 4 questions to level up! Polygons on the coordinate plane. Angle Measures and Segment Lengths. Identify geometric solids 3D shapes Get 5 of 7 questions to level up!

Area of a triangle Opens a modal. Quadrilateral problems on the coordinate plane Opens a modal. Coordinates of a missing vertex Opens a modal. Areas of Regular Polygons Section 7. Finding area by rearranging parts Opens a modal. Angles of Elevation and Depression.

Similarity in Right Triangles. Volume by multiplying area of base times height Get 3 of 4 questions to level up! Identify parts trqpezoids 3D shapes Get 5 of 7 questions to level up!

Angles of Elevation and Depression.

# Practice Exercises: Perimeter & Area | Math Goodies

Coordinates of a missing vertex Opens a modal. Coordinates of rectangle example Opens a modal.

Find surface area by adding areas of faces Get 3 of 4 questions to level up! Geometric solids 3D shapes.

# Area of triangles (practice) | Khan Academy

Volume with fractions Get 3 of 4 questions to level up! Isosceles and Equilateral Triangles Section 4. Angle Measures and Segment Lengths. Surface Area of Prisms and Cylinders. Area of composite shapes Get 3 of 4 questions to level up! Volume with cubes with fraction lengths Get practuce of 4 questions to level up!

Areas of Parallelograms and Triangles. Unit 6 Test Review.

## Lesson Resources

Triangle missing side example Opens a modal. Surface Area and Volume. Find missing length when given area of a triangle Get 3 of 4 questions to level up! Homeworm Pythagorean Theorem and its Converse. Proving that a Quadrilateral is a Parallelogram. Area and perimeter on the coordinate plane Get 3 of 4 questions to level up!

Drawing polygons with coordinates Get 3 of 4 questions to level up! To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Surface area using a net: Drawing a quadrilateral on the coordinate plane example Opens a modal.

## Practice Exercises: Perimeter & Area

Areas of Parallelograms and Triangles Section 7. Parallelogram on the coordinate plane Opens a modal. Areas of Regular Polygons. Unit 2 Quiz Review.

Measuring Segments and Angles. Perimeters and Areas of Similar Figures. Volumes of Pyramids and Cones. Example of shapes on a coordinate plane Opens a modal.

Surface area review Opens a modal. Area of a triangle Opens a modal. Surface area using nets Get 3 pf 4 questions to level up!