each of the two angles of an isosceles triangle is half of the third angle find the angles of the triangle
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5
1st angle 90
2nd angle 45
3rd angle 45
2nd angle 45
3rd angle 45
akanksha4116:
no use of answer I can also see from back plese send me the process
Answered by
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HEY....❤
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
LET THE TWO SIMILAR ANGLES BE X....
SO THE THIRD ANGLE WILL BE ITS DOUBLE AND IT WILL BE 2X.....
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
SUM OF ALL ANGLES OF A TRIANGLE = 180°
SO,
X+X+2X= 180°
4x= 180°
X= 180/4
X= 45°
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
SO THE FIRST ANGLE = SECOND ANGLE = 45°
AND THE THIRD ANGEL = 45°*2= 90°
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
THE TWO ANGLES = 45°
ARE HALF OF THE THIRD ANGLE = 90°
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
HOPE IT WILL HELP U MATE ☺❤☺
PLEASE MARK AS BRAINLIEST ❤☺❤
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
LET THE TWO SIMILAR ANGLES BE X....
SO THE THIRD ANGLE WILL BE ITS DOUBLE AND IT WILL BE 2X.....
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
SUM OF ALL ANGLES OF A TRIANGLE = 180°
SO,
X+X+2X= 180°
4x= 180°
X= 180/4
X= 45°
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
SO THE FIRST ANGLE = SECOND ANGLE = 45°
AND THE THIRD ANGEL = 45°*2= 90°
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
THE TWO ANGLES = 45°
ARE HALF OF THE THIRD ANGLE = 90°
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
HOPE IT WILL HELP U MATE ☺❤☺
PLEASE MARK AS BRAINLIEST ❤☺❤
⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕
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