Respuesta :
the picture in the attached figure
we know that
the triangle LMN is an isosceles triangle
so
m∠PLN=m∠PMN
therefore
m∠PLN=47°
m∠PNL+m∠PLN=90-----> by complementary angles
so
m∠PNL=90-47------> 43°
the answer is
m∠PNL=43°
we know that
the triangle LMN is an isosceles triangle
so
m∠PLN=m∠PMN
therefore
m∠PLN=47°
m∠PNL+m∠PLN=90-----> by complementary angles
so
m∠PNL=90-47------> 43°
the answer is
m∠PNL=43°
