A community for students.
Here's the question you clicked on:
 0 viewing
nuccioreggie
 one year ago
Find the measure of angle x in the figure below:
Two triangles are shown such that one triangle is inverted and share a common vertex. The lower triangle has two angles at the base marked as 75 degrees each. The angle at the vertex of the inverted triangle at the top is marked as x degrees.
15°
25°
30°
60°
nuccioreggie
 one year ago
Find the measure of angle x in the figure below: Two triangles are shown such that one triangle is inverted and share a common vertex. The lower triangle has two angles at the base marked as 75 degrees each. The angle at the vertex of the inverted triangle at the top is marked as x degrees. 15° 25° 30° 60°

This Question is Closed

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0@Michele_Laino. Here it is

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0use the fact that the 3 angles in a triangle add up to 180 degrees

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0hint: dw:1433527344887:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0also when 2 lines cross the opposite angles are equal dw:1433527397366:dw

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0we have a pair of vertical angles so we can write: x + 75 +75 = 180

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0Ok im going to work it out

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0Is that the correct answer
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.