Question

) A side of an isosceles right angled triangle is 7 cm find it Hypotenuse.

a) 14 cm b) 7√2 cm c) √14 cm d) 14√ 2​

Answer 1

Answer:

B)

Step-by-step explanation:

Since, it is an isosceles right angled triangle, therefore the base and altitude are equal

Given, Measure of one side= 7cm

therefore, measure of other side = 7cm

Hence, By Pythagoras theorem,

Measure of Hypotenuse=√ (7)^2 + (7)^2

=√ 49+49

=√98

=7√2 cm