KKhaemenes GeometryOpen-Age Geometry
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Unit 10 · Foundation Pathway

Area, Measurement & Geometric Probability

Printable mixed practice. Show constructions, calculations, proof statements, and units.

Khaemenes Academy Geometry

Foundation Practice

Unit 10
Name
Date
1

Find the area of a triangle with base 8 and height 7. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
2

A regular polygon has apothem 10 and perimeter 30. Find its area. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
3

Find the area of a triangle with base 16 and height 10. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
4

A regular polygon has apothem 5 and perimeter 36. Find its area. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
5

Find the area of a triangle with base 15 and height 12. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
6

A regular polygon has apothem 6 and perimeter 36. Find its area. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
7

Find the area of a triangle with base 14 and height 5. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
8

A regular polygon has apothem 9 and perimeter 36. Find its area. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
9

Find the area of a triangle with base 15 and height 10. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
10

A regular polygon has apothem 8 and perimeter 48. Find its area. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
11

Find the area of a triangle with base 13 and height 4. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h
12

A regular polygon has apothem 5 and perimeter 48. Find its area. Use the labeled model and write one justified step.

Area geometry diagram A clear labeled diagram supporting area reasoning. base bheight h