Question

One of the equal angles of an isosceles triangle is 50°. what will be the measure of the other two angles of the triangle?​

Answer 1

Step-by-step explanation:

total angle of an isosceles triangle=180

50+50+x=180

third angle x=180-100=80

the angles are 50,50 ,80

Answer 2

In triangle XYZ,

∠Y = 50°                {Given}

∠ X=?

∠ Z=?

∠Y≅∠Z                   {converse of isosceles theorem}

∵∠Y=50°

∴∠Z=50°

In triangle XYZ,

∠X+∠Y+∠Z=180°        {sum of measures of angles of a triangle is 180°}

∠X+50+50=180

∠X+100=180

∠X=180-100

∴∠X=80°

∴∠Y=50°

∴∠Z=50°

HOPE THIS HELPED YOU DUDE