5.4k views
2 votes
Find the value of x in the photo

Find the value of x in the photo-example-1
User Li Yupeng
by
8.3k points

2 Answers

4 votes

Answer:

137°

Explanation:

47° is angle BCD because of opposite interior angles

This makes |(90+47)-180|=X

X=43°

Then exterior angles are interior - 180 = exterior angle

Finally,

180-43=137°

User Enthusiastic Techy
by
8.3k points
1 vote
There’s this rule but I can’t seem to remember but angle BCD is equal to angle ABC
User Mcatach
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.