Register
Answer this question​
70.1k views
3 votes
Answer this question​

Answer this question​-example-1
User Slier
by
5.5k points

1 Answer

5 votes

Answer:

c. 40°

Explanation:

The information given has been illustrated in the figure drawn in the attachment below.

m<BAD = 50° (angle bisector theorem)

m<ADB = 90° (perpendicular bisector)

m<ABD = 180 - (m<BAD + m<ADB) (sum of angles in a triangle)

m<ABD = 180° - (90° + 50°)

= 180° - 140°

= 40°

B = 40°

User Alex Weitz
by
4.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.4m questions

7.0m answers

Other Questions

Solve x2 + 6x – 9 = 7 by completing the square. SHOW ALL WORK (the answer is x=2,-8 but i need the work)
What is the slope of a line that is parallel to the line y = x + 2?
What is 3,897.003 in expanded form
8. The metric unit used to measure the distance from your home to your workplace is the
The stem-and-leaf plot shows the number of people who used each run of the Red Line train. What is the range of the data? https://clackamasweb.owschools.com/media/g_mat08_ccss_2016/9/img_graph_stemandleaf.
Link Copied!