Sainik School Entrance Exam 2020 Solved Paper

© examsiri.com

Question : 42 of 150

Marks: +1, -0

If the adjacent figure, the bisectors of

{∠\A}

and

{∠\B}

meet at a point

P

. If

{∠\C}=100°

and

{∠\D}=60^°

, find the measure of

{∠\APB}

.

$60°$
$70°$
$90°$
$80°$

Solution:

(d) Given, the bisect of

∠\A

and

∠\B

meet at

\P

∠\OPS=∠\OPQ

and

∠\OQR=∠\OQP

if

\SR∥\PQ

then,

∠\S+∠\P=180°

⇒ 60°+∠\P=180°

© examsiri.com

Go to Question:

Prev Question

Next Question