Solution: T=88°, U=29°, V=63°
Step by step solution:
Since we know that all angles in a triangle add up to 180 we can make an equation to find x
7x+4+5x+3+2x+5=180
14x+12=180
14x=168
x=12
Now just plug 12 as the x value into the equation for the measure of each angle
T=7(12)+4=88°
U=2(12)+5=29°
V=5(12)+3=63°
