Step-by-step explanation:
180-120
=60
as we know sum of angle is 180
so 60+x+50=180
×=180-110
×=70
Hope this helps
Answer:
x=70
we will use the external angle property of triangle.
The property says that external angle of triangle is equal to the sum of opposite interrior angles.
Here 120 is exterior angle of x and 50 so 120 will be equal to summof x and 50.
[tex]120 = x + 50 \\ 120 - 50 = x \\ 70 = x[/tex]
Its our answer
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
Step-by-step explanation:
180-120
=60
as we know sum of angle is 180
so 60+x+50=180
×=180-110
×=70
Hope this helps
Answer:
x=70
Step-by-step explanation:
we will use the external angle property of triangle.
The property says that external angle of triangle is equal to the sum of opposite interrior angles.
Here 120 is exterior angle of x and 50 so 120 will be equal to summof x and 50.
[tex]120 = x + 50 \\ 120 - 50 = x \\ 70 = x[/tex]
Its our answer