To trisect a(n) _____ angle, you first construct an equilateral triangle.A.acuteB.rightC.obtuseD.60-degree

To trisect a right angle, you first construct a(n) _____ triangle.A.obtuseB.equilateralC.scaleneD.isosceles right

12. A/an triangle has all three angles measuring less than 90°. A. acute B. scalene C. obtuse D. right

A triangle has angle measurements of 90°, 31°, and 59°. What kind of triangle is it?acuterightobtuseSubmit

Which of the following is the measure of an acute angle?A.78°B.90°C.112°D.182°SUBMITarrow_backPREVIOUS

What is the greatest number of acute angles that a triangle can contain?A.0B.3C.2D.1SUBMITarrow_backPREVIOUS