How to do It with reason????
Attachments:
Answers
Answered by
1
Given, PQ// RT
So, angle PQR = angle QRT [ Alternate Angles]
55 = y
Similarly, angle QPR = angle TRS [ Corresponding Angles]
Therefore, x= 45
So, x + y = 100
Another method,
Angle P + angle Q = x+y ( TRS) [ Sum two interior angles of a triangle is equal to the exterior angle]
45 + 55 = 100 = x + y.
So, angle PQR = angle QRT [ Alternate Angles]
55 = y
Similarly, angle QPR = angle TRS [ Corresponding Angles]
Therefore, x= 45
So, x + y = 100
Another method,
Angle P + angle Q = x+y ( TRS) [ Sum two interior angles of a triangle is equal to the exterior angle]
45 + 55 = 100 = x + y.
Answered by
1
maybe it helpful for you
Attachments:
Similar questions