Question 1132553


Isosceles triangle is a triangle with two equal sides. The angles opposite the equal sides are also equal.


given: isosceles triangle {{{XYZ}}} has base {{{XY}}} and {{{m}}} ∠ {{{Y=34}}}. 

What is {{{m }}}∠ {{{Z}}}

if base {{{XY}}}, equal side are {{{XZ}}} and {{{YZ}}}

since so, if {{{m}}} ∠ {{{Y=34}}} than {{{m}}} ∠ {{{X=34}}}

since triangle, the sum of all angles is {{{180}}}

then, {{{m}}} < {{{Z=180-(34+34)=180-68=118}}}

=>{{{m}}} < {{{Z=112}}}