Question

construct triangle ∆XYZ in which Y=50° z=70° draw circumcircle of ∆XYZ
show constructed image ​

Answer 1

Step-by-step explanation:

Draw a line segment which is sufficiently long using ruler.

(ii) Locate points X and Y on it such that XY=5cm.

(iii) At Y, construct a line segment YW, sufficiently large, such that ∠XYZ=100˚ ; use protractor to measure 100˚

(iv) With Y as centre and radius 5.5 cm, draw the line cutting YW at Z; join XZ.

⇒ Then XYZ is the required triangle

Answer 2

Answer:

x= 60

Step-by-step explanation:

x +y+z=180

x+50+70=180

x+120=180

x=180-120

x=60