The measures of the three angles of a triangle form an arithmetic sequence. What must be the measure, in degrees, of the other two angles, if one angle is 90 degrees?

Guest Jun 2, 2021

#1**+2 **

So they are 90-2x,90-x, and 90. So, 180-3x=90 which means x=30 and the other two angles are 30 deg and 60 deg.

ilovepizza547 Jun 2, 2021

#1**+2 **

Best Answer

So they are 90-2x,90-x, and 90. So, 180-3x=90 which means x=30 and the other two angles are 30 deg and 60 deg.

ilovepizza547 Jun 2, 2021