Construct and verify whether the sum of two adjacent angles to the right angle in a right angled triangle is always complementary.
 
Construction:
 
Step - 1: Draw a base \(AB\).
 
Step - 2: Using a , constuct \(\angle A =\)   by drawing the other arm of the angle.
 
Step - 3: Mark a point \(C\) .
 
Step - 4: Now, join and complete the triangle.
 
Interpretation:
 
"The sum of two adjacent angles to the right angle in a right angled triangle is always complementary"
 
Is the statement true?