2
You visited us
2
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Mathematics
First Four Postulates
Q.ln triangle...
Question
Q.ln triangle ABC,right angled at C, if p is the length of the perpendicular from C to AB and a, b ,c have their usual meanings, then prove that A. cp=ab B. 1/p2 = 1/a2 + 1/b2
Open in App
Solution
Suggest Corrections
33
Similar questions
Q.
ABC is a right triangle, right angled at C. If p is the length of perpendicular from C to AB & a, b, c have usual meaning, then prove that
(i) pc = ab
(ii)
1
p
2
=
1
a
2
+
1
b
2
Q.
ABC is a right triangle, right-angled at C. If BC = a,CA = b, AB = c and p be the length of perpendicular from C on AB, then
(i)
c
p
=
a
b
(ii)
1
p
2
=
1
a
2
+
1
b
2
Q.
A
B
C
is a right triangle, right-angled at
C
. Let
B
C
=
a
,
C
A
=
b
,
A
B
=
c
and let
p
be the length of perepndicular from
C
on
A
B
, prove that
i)
c
p
=
a
b
ii)
1
p
2
=
1
a
2
+
1
b
2
Q.
ABC Is right triangle, right angled at C. If p is the length of the perpendicular from C to AB and a, b, c have the usual meaning, then
1
a
2
+
1
b
2
is ____.
Q.
A
B
C
is a right triangle right angled at
C
.
Let
B
C
=
a
,
C
A
=
b
,
A
B
=
c
and let
p
be the length of perpendicular from
C
on
A
B
prove that
i)
p
c
=
a
b
ii)
1
p
2
=
1
a
2
+
1
b
2
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Postulates
MATHEMATICS
Watch in App
Explore more
First Four Postulates
Standard IX Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app