Question

in triangle ABC pqr all altitude are equal​

Answer 1

Answer:

answer

Explanation:

all are equally

Answer 2

Answer:

To prove

ΔABC∼ΔPQR{

PQ

AB

=

QR

BC

=

PR

AC

→(i)

InΔABMandΔPQN

∠ABM=∠PQN{ΔABC∼ΔPQR}

∠BMA=∠QNP{each90

∘

}

ByAA,

ΔABM∼ΔPQN

ByC.P.S.T

=

PQ

AB

=

QN

BM

=

PN

AM

→(ii)

ΔAXCandΔPYR

∠C=∠R{given}

PR

AC

=

QR

BC

{Given}

PR

AC

=

2

1

QR

2

1

BC

PR

AC

=

YR

XC

BYSAS,

ΔAXC∼ΔPYR

PY

AX

=

PR

AC

{ByC.P.S.T}

From(1),(2)and(3)

PN

AM

=

PY

AK

Explanation:

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