Question

In triangle XYZ, the measure of angle X is 30° greater than the measure of angle Y and angle Z is a right angle. Find the measure of angle Y

Answer 1

Answer:

X-Z=Y

30+90-180

70 degree is yah answer

Answer 2

Step-by-step explanation:

angle X +angle Y+angleZ=180°

angle Z=90°[given]

angle X=angle Y +30°

let angle Y = p

therefore X=p+30

therefore,

p+p+30+90=180

2p+120=180

2p=180-120=60

2p=60

therefore,p=60/2=30

therefore angle Y=30°