Math, asked by kainatabbas7547, 13 hours ago

find the sum of < p, <q, < r, <s? Explain. ​

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Answered by arjunkumargec
1

Answer:

180 degree

Step-by-step explanation:

from the figure for all angles p q r and s there are unknown angles and all of them are alternate angles to either of known angles..

that makes half known and half unknown..

so divide total 360/2

so 180 degree

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