Register
the measure of two angles in a triangle are equal. the third angle measures 2 times the sum of the equal angles. find the measures of the three angles
124k views
4 votes
the measure of two angles in a triangle are equal. the third angle measures 2 times the sum of the equal angles. find the measures of the three angles

User Barry Steyn
by
5.2k points

2 Answers

4 votes

Answer:

30º, 30º, 120º


Explanation:

x + x + 2(2x) = 180

6x = 180

x = 30


x = 30º

2(2x) = 4 x 30 = 120º

User Cybran
by
5.1k points
1 vote
Use the picture to solve
the measure of two angles in a triangle are equal. the third angle measures 2 times-example-1
User LaptopHeaven
by
4.7k 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

What is 3,897.003 in expanded form
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.
If output per worker is now nearly $120,000 per year, how much will the average worker produce 5 years from now if productivity improves by (use the compounding formula below to answer the question): fv1
For the spring festival, the Math Club is selling rulers for $1 and compasses for $2.50. the club would like to sell as many items as they can to raise funds. they need to at least make $15 to break even.
Matt has a box that is 15 inches long and 5 inches wide. The volume of the box is 225 cubic inches. What is the height of the box?
Link Copied!