Question

if ∆PQR~∆XYZ, angleQ=50 and angle R=70, then find angle X + angle Y​

Answer 1

Answer:

angle Y is 50

angle Z is 70

angle X,

X+Y+Z=180

X+70+50=180

X+120=180

X=180-120

X=60

angle X =60 & angle Y=50

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