In figure 6.28, find the values of x and y and then show that AB||CD
Attachments:
Answers
Answered by
22
Mark as Brainliest answer please my friend
jaswasri2006
Attachments:
Answered by
2
Answer:
x = 130°
y = 130°
Step-by-step explanation:
x+50° = 180° [linear pair]
x = 180-50
x = 130°
y = 130° [vertically opposite angles]
angle x = angle y
130° = 130°
Also They Are Alternate Interior Angles
So, according to Theorem 6.3 ; AB||CD
Similar questions
Computer Science,
1 month ago
India Languages,
1 month ago
English,
2 months ago
Science,
8 months ago