Question #d4570
1 Answer
Aug 2, 2017
Explanation:
"the sum of the 3 angles in a triangle is "180^@
"the acute angle "=180-(90+56 2/3)=33 1/3
"the sum of the 3 angles in a triangle is "180^@
"the acute angle "=180-(90+56 2/3)=33 1/3