Similar triangles

Front

Which of the following figures are always similar? Two rectangles, Two rhombuses, Rectangle and Rhombus, Two squares

Back

Two squares

Front

Which of the following figures are not always similar? Two Circles, Two Rectangles, Two Equilateral triangles, Two Squares.

Back

Two Rectangles

Front

Symbol for similarity

Back

Front

The reduced and enlarged photographs of an object are

Back

Similar

Front

Which of the following are not sides of a right angled triangle?

3cm, 4cm, 5cm

,

5cm, 12cm, 13cm

,

2cm, 3cm, 4cm

,

6cm, 8cm, 10cm

Back

2cm, 3cm, 4cm

Front

Pythagoras theorem is also called as

Back

Baudhayan theorem

Front

A ladder 25m long reaches a window of building 20m above the ground. What is the distance of the foot of the ladder from the building?

Back

15m

Front

Two sides of a right triangle are 7cm, 24cm. Find the hypotenuse.

Back

25cm