# What is the third angle of a right triangle if one of the angles measures 51?

##### 1 Answer

Nov 14, 2016

#### Answer:

#### Explanation:

The

#color(blue)"sum of the 3 angles in a triangle is "# #180^@# here we have 2 angles of size

#90^@" and " 51^@#

#rArr" third angle" =180-(90+51)=180-141=39^@#