Question

how to delete a ans. in brainly plse ans. quick​

Answer 1

Answer:

sOLUTION

LQ0S+ LPOS = 180° (. sum of angles on

straight

ine = 180°) - (1)

Also, ZPOS+ ZSOR = 90°

(LPOR+ZROQ = 180°

LPOR+90 180)

2LPOS 2/POS+2/SOR = 180

- (2)

subratacting(1) from(2)

LPOS+2LSOR - 2QOS = 0

2SOR = 2Q0S-ZPOS

SOR= LROS = (LQ0S- LPOS)

Hence, proved.

nort Issue

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Answer 2

Answer:

You have to report................