What is the measure of Zr? Angles are not necessarily drawn to scale.
х
Y
299
- Z

x = 61

Step-by-step explanation:

The two angles add to a right angle, which is 90 degrees

29+x = 90

Subtract 29 from each side

29+x-29 = 90-29

x = 61

61 degrees

Step-by-step explanation:

if Y is 29 degrees and the entire angle is a 90 degree angle than x would be 61 degrees to equal a 90 degree angle

16 is the absolute value

step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two