asked 136k views
3 votes
M∠ABD=87∘

m∠ABC=9x−1∘

m∠CBD=6x+58∘


Find m∠ABC

asked
User Baotiao
by
7.6k points

2 Answers

4 votes

Answer:

is 17

Explanation:

answered
User Assad Yaqoob
by
7.8k points
2 votes

Answer: 17

Step-by-step explanation: khan academy

answered
User ThePixelPony
by
7.9k points
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