In A POR, PQ = PR and LQ = 800. Find LP – InterviewSolution

1.

In A POR, PQ = PR and LQ = 800. Find LP

Answer»

Answer:

Step-by-step explanation:

Given, QPR is 80 degrees

and PQ=PR

let the other two angles be X,x because it is an isosceles triangle

by triangle sum property

80+x+x=180

2x+80=180

2x=100

x=50

therefore angle R and angle Q are 50 degrees

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