In right angled triangle,angle b =90 , bc is not equal to ab, bc = 12 CM. find ab, ac
Answers
Answered by
0
Answer:
Correct option is A)
△ ABC is a right-angled triangle.
By Pythagoras theorem,
AC
2
=BC
2
+AB
2
⇒13
2
=5
2
+AB
2
⇒AB
2
=−(5)
2
+13
2
⇒AB
2
=−25+169
⇒AB
2
=144
⇒AB=
144
⇒AB=12 cm.
solution
Step-by-step explanation:
please tell me brainlist please
Similar questions