Go To Your Study Dashboard

Get Answers to all your Questions

header-bg

Q4 ABC is an isosceles triangle right angled at C. Prove that $AB^2 = 2AC ^2$

Answers (1)

best_answer

Given: ABC is an isosceles triangle right angled at C.

Let AC=BC

In $\triangle$ ABC,

By Pythagoras theorem

$AB^2=AC^2+BC^2$

$AB^2=AC^2+AC^2$ (AC=BC)

$AB^2=2.AC^2$

Hence proved

Posted by

seema garhwal

View full answer

Similar Questions

Three coins are tossed simultaneously 200 times with the following frequencies of different outcomes:If the three coins are simultaneously tossed again, compute the probability of 2 heads coming up
Use Euclid' s division algorithm to find the HCF of : 135 and 225
Use Euclid' s division algorithm to find the HCF of :196 and 38220

Trending Articles/News

anam-khan

Board Exams Date Sheet 2025 Live: RBSE 10th, 12th exams from March 6; CBSE admit card expected by month-end

Latest Question