☰ Contents · Geometry

Reflection in an axis

Lessons 15–16 · 2 lessons · A. A. Rahimqoriyev, M. A. To‘xtaxo‘jayeva. Geometry, Grade 8 (textbook for general secondary schools), revised 3rd edition. Yangiyo‘l Poligraf Servis, Tashkent, 2014
Answers are for parents and teachers.
1
Write the reflection of A(−5; 2) in the Ox axis.
2
Write the reflection of P(4; −6) in the Oy axis.
3
The points A(1; 2) and B(1; 7) are reflected in the Ox axis. How many units long is A1B1?
4
How many axes of symmetry does a rhombus (not a square) have? Where do they run?
5
Name the axes of symmetry of a segment.