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Changes apply to unlocked questions.

Describe it

We pick the skills and settings; every question and answer is still computed, so the key stays correct.

Templates

Unit test: 20 questions, easy to hard, 2 points each, roomy spacing. Keeps your selected skills.

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Lines & angles

Triangles & congruence

Polygons & quadrilaterals

Similarity

Right triangles & trigonometry

Circles

Coordinate geometry

Surface area & volume

Each skill gets its own section. Up to 8 skills per sheet.

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Difficulty

Medium for every skill

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Working space

Prints the total on the score line and a scoring table on the answer key.

Number options

Applies to new and unlocked questions. Questions you edited by hand are left as typed.

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Set each section’s count and difficulty. Use the arrows to change its position. Locked questions stay in selected sections; unlock them to reduce counts or change their difficulty.

1. Interior and exterior angles of polygons
2. Properties of parallelograms
3. Area of regular polygons

Planned: 12 / 60 questions

12 questionsSign in to download PDFsSettings
Name ______________________Date ____________Score ____ / 12

Geometry practice

Interior and exterior angles of polygons · 1–4

Find the angle measure or the number of sides.

Medium
1.Find each interior angle of a regular polygon with 30 sides.
Medium
2.Find each interior angle of a regular polygon with 9 sides.
Medium
3.Find each exterior angle of a regular polygon with 12 sides.
Medium
4.Find each exterior angle of a regular polygon with 6 sides.

Properties of parallelograms · 5–8

ABCD is a parallelogram. Find the value of x.

Medium
5.Find x.A(6x + 24)°BC(5x + 32)°D
Medium
6.Find x.A(6x + 25)°BC(4x + 39)°D
Medium
7.Find x.A(2x + 56)°BC(4x + 52)°D
Medium
8.Find x.A(x + 58)°BC(2x + 47)°D

Area of regular polygons · 9–12

Find the area.

Medium
9.A regular polygon with 12 sides has an apothem of 14.6 cm and sides of 15 cm. Find its area.
Medium
10.A regular polygon with 10 sides has an apothem of 13.8 cm and sides of 9 cm. Find its area.
Medium
11.A regular polygon with 8 sides has an apothem of 7.7 cm and sides of 11 cm. Find its area.
Medium
12.A regular polygon with 8 sides has an apothem of 8.5 cm and sides of 4 cm. Find its area.

Answer key — Geometry practice

Interior and exterior angles of polygons

1.168°
2.140°
3.30°
4.60°

Properties of parallelograms

5.x = 8
6.x = 7
7.x = 2
8.x = 11

Area of regular polygons

9.1314 cm2
10.621 cm2
11.338.8 cm2
12.136 cm2

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