In an isosceles right triangle, the length of the hypotenuse is 10 cm. Then the perimeter of the triangle is
In ΔABC, By Pythagoras theorem AB2+BC2=AC2 ⇒x2+x2=102 ⇒x2=1002=50 ⇒x=5√2 cm Hence, the perimeter is 5√2+5√2+10=10(√2+1) cm
In an isosceles right triangle, the length of the hypotenuse is 10 cm. Then the perimeter of the triangle is:
If the perimeter of a right-angled isosceles triangle is (√2+1) cm, then what is the length of the hypotenuse?
If an isosceles right - angled triangle has area 200cm2, then the measure of its hypotenuse is _______________ cm.