Question 982975



if the measures of the three angles in a triangle are {{{1:1:2}}}, then let's {{{x}}},{{{x}}},{{{2x}}} be the angles, so we have {{{x + x + 2x = 180}}}=>{{{ 4x = 180}}}=>{{{ x = 45}}} 

so, the angles are {{{45}}}, {{{45}}}, and {{{90}}}, and triangle is an  equilateral right triangle


then statements I and III are true and your answer is: c. I and III only