CBSE NCERT Solutions Chapter 6 Triangles Exercise 6.1 Question 3
3. State whether the following quadrilaterals are similar or not.
Solution:
The given quadrilaterals are not similar because they do not have equal corresponding angles.
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CBSE NCERT Solutions Chapter 6 Triangles Exercise 6.1 Question 2
2. Give two different examples of pair of
(i) similar figures (ii) non-similar figures
CBSE NCERT Solutions Chapter 6 Triangles Exercise 6.1 Question 1
1. Fill in the blanks using the correct word given in brackets:
(i) All circles are _____.
(ii) All squares are _____.
(iii) All _____ triangles are similar. (isosceles, equilateral)
(iv) Two polygons of the same number of sides are similar, if (a) their corresponding angles are ____ and (b) their corresponding sides are ____. (equal, proportional)
How to get Area of Triangle when two sides and angle between them are given
We are given two sides of triangle and angle between these two sides. We have to use a little bit of trigonometry in order to calculate its area. Look at the procedure in picture given below: