185k views
3 votes
Can someone help maths

Can someone help maths-example-1

1 Answer

2 votes
first find angle EBC.
The are for a triangle is 180 degrees.
It is a right triangle and has a right angle.
180 - (90 + 50)
180 - 140
angle EBC IS 40
NOW FIND X
The line is 180 degrees.
180 -40 = 140
X = 140 DEGREES
User Guinevere
by
6.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.