Maths Olympiad Prep

Library / /113 of 356

, 2009

Geometry Difficulty 1.0 Junior Find the answer Canada

In PQR\triangle PQR, the sum of P\angle P and Q\angle Q is 6060^\circ. The measure of R\angle R is

(A) 6060^\circ (B) 300300^\circ (C) 120120^\circ (D) 3030^\circ (E) 4040^\circ

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.