WILL GIVE MEDAL AND TESTIMONIAL + FAN
Find the measure of angle x in the figure below:
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
35°
47°
73°
78°
OpenStudy (anonymous):
someone PLEASE help
OpenStudy (campbell_st):
1st you need to find y... the 3 angles 56 + 51 + y = 180
then use angle sum of a triangle to find x
OpenStudy (anonymous):
how do i do tht?
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (campbell_st):
y = 180 - 56 - 51
OpenStudy (anonymous):
73
OpenStudy (campbell_st):
then all you need to do, is find the missing angle in the triangle, knowing the other 2 angles
OpenStudy (anonymous):
how?
OpenStudy (campbell_st):
same process, angle sum of a triangle is 180, so subtract the 2 angles you know.. to find x.
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
@campbell_st so its 73
OpenStudy (campbell_st):
ok... you just found an angle inside the triangle... you have been given another angle inside the triangle...
the 3 angles inside a triangle add to 180...
you know 2 angles...
so x is 180 minus the 2 angles you know
OpenStudy (anonymous):
WHAT ANGLES?
OpenStudy (anonymous):
56 and 51?
OpenStudy (anonymous):
@campbell_st
Still Need Help?
Join the QuestionCove community and study together with friends!