Question 1 :
In $\triangle ABC$, $\angle C={90}^{o}$. If $BC=a, AC=b$ and $AB=c$, find $b$ when $c=13 \ cm$ and $a=5 \ cm$.
Question 2 :
Can we construct sets of Pythagorean Triples with all even numbers?
Question 4 :
In the $\triangle LMN$ <b></b>$\displaystyle $, angle L is $\displaystyle { 65 }^{ o }$ $\displaystyle $, angle M is a right angle, what would be angle N?
Question 5 :
Which of the following could be the side lengths of a right triangle?
Question 6 :
Any triangle with sides a, b, c, if$\displaystyle{ a }^{ 2 }+{ b }^{ 2 }={ c }^{ 2 }$,then the anglebetween a and b measures.
Question 7 :
The sides of a triangle (in cm) are given below: In which case, the construction of $\triangle $ is not possible?<br/>
Question 8 :
Which side is the hypotenuse for the sides, $89, 39$ and $80$ in a right angled triangle? (Apply Converse of Pythagoras theorem).<br/>
Question 9 :
In a triangle ABC, if BC=AB and $\angle C={ 80 }^{ 0 }$ then $\angle B =$ $.....$
Question 10 :
Two sides of a triangle are of lengths 5 cm and 1.5 cm, then the length of the third side of the triangle cannot be
Question 12 :
It is not possible to construct a triangle with which of the following sides?<br/>
Question 14 :
In ABC, if $BC=AB$ and $\angle B=80^0$, then $\angle A$ is equal to :
Question 15 :
In $\triangle ABC$ is $\angle B$ is right angle. If $a=16$ and $c=12$ then $b=$ __________
