In triangle XYZ, XY= XZ. A straight line cuts XZ at P, YZ at Q and XY produced at R. If YQ=YR and QP=QZ find the angles of triangle XYZ.
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Answers
Answered by
1
ANSWER:-
THE ANGLES OF THE TRIANGLES ARE
XYZ = 45 DEGREE
YZX = 45 DEGREE
ZXY = 90 DEGREE
EXPLANATION;-
AS WE KNOW THAT SUM OF ALL THE ANGLES OF THE TRIANGLE = 180 DEGREE
ACCORDING TO THE QUESTION ,
IT IS THE ISOSCELES TRIANGLE SO TWO LINE SEGMENT ARE EQUAL SO THEIR ANGLES ARE ALSO EQUAL SO 45 DEGREE + 45 DEGREE = 90 DEGREE
SO,
180 DEGREE - 90 DEGREE = 90 DEGREE
THEREFORE,
THE REST PART OF THE ANGLE OF THE XYZ TRIANGLE IS 90 DEGREE.
HOPE THIS HELP YOU !
Answered by
2
Answer:
ΔXYZ is an isosceles triangle. Angles opposite to equal sides of an isosceles triangle are equal.
Thus, if XY=YZ, then ∠Z=∠X.
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