ABC is an isosceles triangle with AC = BC. If AB2 = 2 AC2, prove that ABC is a
right triangle.
Answers
Answered by
5
Answer:
Step-by-step explanation:
Given,
AC=BC and AB
2
=2AC
2
Now,
AB
2
=2AC
2
AB
2
=AC
2
+AC
2
AB
2
=AC
2
+BC
2
Hence, △ABC is a right triangle right-angled at C.
Answered by
0
Answer:
Answer:
Step-by-step explanation:
Given,
AC=BC and AB
2
=2AC
2
Now,
AB
2
=2AC
2
AB
2
=AC
2
+AC
2
AB
2
=AC
2
+BC
2
Hence, △ABC is a right triangle right-angled at C.
Similar questions
History,
2 months ago
Political Science,
5 months ago
Chemistry,
11 months ago
English,
11 months ago