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MATH / Triangle PQR is isosceles and the measure of angle R is 40^(∘). The possible measures of angle P are x,y,z. What is the value of the sum x+y+z?

Problem

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problem

Triangle PQRPQR is isosceles and the measure of angle RR is 40∘40^\circ. The possible measures of angle PP are x,y,zx,y,z. What is the value of the sum x+y+zx + y + z?
Plain-text mathematical notation (without MathML)
Triangle PQR is isosceles and the measure of angle R is 40^(∘). The possible measures of angle P are x,y,z. What is the value of the sum x+y+z?
Original LaTeX notation
Triangle $PQR$ is isosceles and the measure of angle $R$ is $40^\circ$. The possible measures of angle $P$ are $x,y,z$. What is the value of the sum $x + y + z$?

level

Level 3

type

Geometry

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Source and history

task_id
ebc7ed26-4df8-5dfe-a3ec-875dba6b7094
task_key
geometry--test--ebc7ed26-4df8-5dfe-a3ec-875dba6b7094
task_revision_id
1
config / split
geometry / test

Official source

initial import