The sum of the measures of the angles shown is 81°. Which is the measure of angle y? ​

The Sum Of The Measures Of The Angles Shown Is 81 Which Is The Measure Of Angle Y class=

Sagot :

Answer:

55

Step-by-step explanation:

You can do:

81 - 26 = 55

The sum of the angles (81) minus the angle that is represented (21)

Answer:

55

Step-by-step explanation:

Since the sum of the two angles is 81, i did

81- 26=55