Advertisements
Advertisements
प्रश्न
The longest side of a right angled triangle is called its ______.
Advertisements
उत्तर
The longest side of a right angled triangle is called its hypotenuse.
Explanation:
In a right-angled triangle, one of the angles is exactly 90 degrees. The side opposite to this right angle is always the longest side of the triangle and is called the hypotenuse.
According to the Pythagorean Theorem, for a right-angled triangle with sides a, b, and hypotenuse c.
This relation only holds true because the hypotenuse is the side across from the right angle.
APPEARS IN
संबंधित प्रश्न
Side of a triangle is given, determine it is a right triangle.
`(2a – 1) cm, 2\sqrt { 2a } cm, and (2a + 1) cm`
D and E are points on the sides CA and CB respectively of a triangle ABC right angled at C. Prove that AE2 + BD2 = AB2 + DE2
Tick the correct answer and justify: In ΔABC, AB = `6sqrt3` cm, AC = 12 cm and BC = 6 cm.
The angle B is:
In the given figure, point T is in the interior of rectangle PQRS, Prove that, TS2 + TQ2 = TP2 + TR2 (As shown in the figure, draw seg AB || side SR and A-T-B)

Pranali and Prasad started walking to the East and to the North respectively, from the same point and at the same speed. After 2 hours distance between them was \[15\sqrt{2}\]
km. Find their speed per hour.
In a triangle ABC, AC > AB, D is the midpoint BC, and AE ⊥ BC. Prove that: AB2 + AC2 = 2(AD2 + CD2)
In an equilateral triangle PQR, prove that PS2 = 3(QS)2.

Two circles having same circumference are congruent.
If two legs of a right triangle are equal to two legs of another right triangle, then the right triangles are congruent.
Points A and B are on the opposite edges of a pond as shown in the following figure. To find the distance between the two points, the surveyor makes a right-angled triangle as shown. Find the distance AB.

