line L is the perpendicular bisector of seg AB at M
If PA = 3 cm then find the length of PB Give reason
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I think the answer is 3cm
anitakumarmeena101:
Ans is 3 cm
please solve in brif
We take triangle PMA and PMA
AM = MB (GIVEN), ANLGE PMA = ANLGLE PMB (EACH 90°), PM = PM (COMMON) by SAS congruence rule tri PMA and tri PMB is congruent.. Therefore, PA = PB (by CPCT)..
what is cpct
cpct stands for corresponding parts of congruent triangles
give me a full answer
give me solution
can you explain it ..... please
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