Question

The three anglesof a triangles are in the ratio 1:2:1 Find the value of the triangles Classify the triangles in two different way

Answer 1

Answer:

let the angles be x,2x,x to find the value of triangle

Step-by-step explanation:

x+2x+x=180,. 4x=180,. x=180/4,x=,45. firs

angle=45. second angle =90. third angle =45 hope it will help you

Answer 2

$the \: angles \: of \: a \: triangle \: are \: in \: the \: ratio \:$
1:2:1

$let \: the \: angles \: be \:$
x , 2x and x
$according \: to \: the \: angle \: sum \: property \: of \: tringle$
》》 sum of all the three angles of a triangle =
180°

$x \: + 2x \: + \: x \: = \: 180$
$4x \: = \: 180$
$x \: = \: 45$
$therefore$
$the \: angles \: of \: the \: triangle \: are$
●● 45° , 90° and 45°
$this \: triangle \: can \: be \: classified \: as$
■ Right angle triangle
■ Isosceles triangle