Question

find the value of the unknown ‘x’in the following triangle​

Answer 1

Answer:

x=60 degree

Step-by-step explanation:

p is 90 degree angle

so angleP + angle Q +angle R =180(angle sum property)

30+90+x=180

120+x=180

x=180-120

x=60 degree answer

Answer 2

QPR=90

PQR=30

SUM OF ANGLE OF A TRIANGLE IS 180

90+30 = 120

180-120

60