☰ Contents · Geometry

Construction rules and puzzles

Lessons 47–48 · 2 lessons · Geometry Grade 7, corrected and expanded 3rd edition. Yangiyo‘l Poligraf Servis, Tashkent, 2017 (approved by the Ministry of Public Education)
Answers are for parents and teachers.
1
AB = 11, CD = 6. Length of the segment equal to AB + CD?
2
A row of 9 squares from sticks needs how many sticks?
3
How many triangles are in a rectangle with both diagonals drawn?
4
Write two safety rules for working with a compass.
5
Name three allowed construction operations.