I have a app it's called phot math
Answer:
90 dollars or euros whatever its called
Answer:
whats the problem
Step-by-step explanation:
To find the last angle, add the 90 degree angle and 65 degree angle.(155)
Since a triangle has a total of 180 degrees, subtract 155 from 180 to get the third angle.(25 degrees)
To find the last side, use the pythagorean theorem(a^2 + b^2 = c^2)
a^2 + 77^2 = 85^2
solve, and you'll get the last side
145+67=212 One other way to solve it is to solve it is you subtract.