Question

triangle PQC and triangle PRC are such that QC=PR and PQ=CR. prove that angle PCQ=angle CPR​

Answer 1

Answer:

ANSWER

ANSWERPQ=PR (Given)

ANSWERPQ=PR (Given)∴∠PQR=PRQ (Angles opposite to equal sides)

ANSWERPQ=PR (Given)∴∠PQR=PRQ (Angles opposite to equal sides)QC=RC (Given)

ANSWERPQ=PR (Given)∴∠PQR=PRQ (Angles opposite to equal sides)QC=RC (Given)△PQC≅△CPR

ANSWERPQ=PR (Given)∴∠PQR=PRQ (Angles opposite to equal sides)QC=RC (Given)△PQC≅△CPRBy SAS criteria