Question

Sum of the measures of an acute angle and an obtuse angle must be less than ${270}^{\circ }$.

• A. True
• B. False

Answer 1

The correct option is A True

The measure of an acute angle should be less than ${90}^{\circ }$.
The measure of an obtuse angle should be less than ${180}^{\circ }$.
Therefore, their sum will be less than,
${90}^{\circ }$+ ${180}^{\circ }$ = ${270}^{\circ }$.