Ages 10–11🧮 Mathematics10 verified questions on this shelf

Area of Triangles & Parallelograms

Calculate the area of parallelograms and triangles using formulae (A = b × h for parallelograms, A = ½ × b × h for triangles)

Try three questions

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Question 1 of 3

A comic‑book cover is shaped like a parallelogram. Its base measures 9 cm and the vertical height from the base to the opposite side is 6 cm. What is the area of the cover?

Question 2 of 3

A painter is making a slanted canvas that forms a parallelogram. The base of the canvas measures 7 cm and the perpendicular height from that base to the opposite side is 6 cm. What is the area of the canvas in square centimeters?

Question 3 of 3

What is the area of a parallelogram that has a base of 8 cm and a height of 5 cm?

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Skill names and descriptions include the Marble Skill Taxonomy © Generative Spark, Inc. (withmarble.com), licensed under ODbL 1.0 (database) and CC BY-SA 4.0 (content). Practice questions are GlowGrades's own, each checked by independent verifiers that must agree before a child ever sees it.