Question 1 :
Is it true that a Pythagorean Triple can never be made up of all odd <span>numbers?</span>
Question 2 :
If Pythagoras theorem states that $\displaystyle { a }^{ 2 }+{ b }^{ 2 }={ c }^{ 2 }$ then what does converse of Pythagoras theorem state
Question 4 :
A ladder $13m$ long rests against a vertical wall. If the foot of the ladder is $5m$ from the foot of the wall, find the distance of the other end of the ladder from the ground.
Question 5 :
The length of the hypotenuse of a right angled $\Delta$ le whose two legs measure 12 cm and 0.35 m is:
Question 6 :
Given the measures of the sides of the triangle , identify which measures are in the ratio 3 : 4 : 5
Question 7 :
Find the side of the square whose diagonal is $16 \sqrt 2$ cm.
Question 8 :
<span>Triangle ABC is right -angled at C. Find </span><span>BC,</span><span> I</span><span>f AB = 9 cm and AC = 1 cm.</span><br/><span>In each case, answer correct to two place of decimal.</span>
Question 9 :
<span>The sides of a triangle are given below. </span><span>Check whether or not the sides form a right-angled triangle.</span><div>$3cm, 8cm, 6cm$</div>
Question 10 :
In $\triangle{ABC}$, $\angle{B}=90$, $AB=8\:cm$ and $BC=6\:cm$. The length of the median BM is
Question 11 :
Lengths of sides of a triangle are 3 cm, 4 cm and 5 cm. The triangle is
Question 12 :
The lengths of the sides of a right triangle are $5x + 2$, $5x$ and $3x - 1$. <div>If $x > 0$ then the length of each side is?</div>
Question 13 :
Is the triangle with sides $ 25\,cm , 5\,cm $ and $ 24\,cm $ a right triangle ? Give reason for your answer.
Question 14 :
The Pythagoras theorem , In the right triangle, the square of the <span>hypotenuse is equal to the sum of other two sides. What are we proving here?</span>
Question 16 :
In Pythagoras theorem triplets the lengths of the sides of the right angled triangle are in the ratio.
Question 17 :
ABC is right angled triangle, right angle at B, $AC=25$, $AB=7$ then BC= ? <br/>
Question 18 :
A certain right angled triangle has its area numerically equal to its perimeter. The length of its each side is an even integer. What is the perimeter?<br>
Question 19 :
If $AD,BE$ and $CF$ are the medians of a $\Delta ABC,$ then evaluate $\displaystyle \left ( AD^{2}+BE^{2}+CF^{2} \right ):\left ( BC^{2}+CA^{2}+AB^{2} \right )=$<br/>
Question 20 :
Three sides of a triangle are 6 cm, 12 cm and 13 cm then<br>
Question 21 :
Find a Pythagorean triplet in which one member is 12 <br><br>
Question 22 :
STATEMENT - 1 : In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.<br/>STATEMENT - 2 : If in a triangle, square of one side is equal to the sum of the squares of the other two sides, then the angle opposite the first side is $60$ $^{\circ}$.<br/>
Question 23 :
<div><span>The triangle formed by the vertices $A(1,0,1) \quad B(2,-1,4) $ and $C(3,-4,-1)$ is</span></div>
Question 24 :
The altitude of an equilateral triangle of side lenght of $2\sqrt{3}$ cm is:
Question 25 :
In a $\Delta$ $ABC, AC = 6, BC = 2, AB = 8$, find the value of $AD$. (Use Apollonius theorem).<br/>
Question 26 :
A ladder of $3.9m$ length is laid against a wall. The distance between the foot of the wall and the ladder is $1.5m$. Find the height at which the ladder touches the wall.
Question 28 :
A right triangle has hypotenuse of length p cm and one side of length q cm. If p-q = 1, express length of the third side of the right triangle in term of p is
Question 29 :
Find the perimeter of an isosceles right triangle with each of its congruent as 7cm.