Math, asked by xxqwertyxx, 7 months ago

In triangle PQR ​∠​ P:​ ∠​ Q:​ ∠​ R=3:2:1 and PQ​║RD. Find measure of ​∠ERD

Answers

Answered by manju214
1

angle P=3x

angle Q=2x

angle R=x

CAN U KEEP FIGURE

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