It’s gonna be number three :))
Answer:
115°
Step-by-step explanation:
The above shape is a quadrilateral.
A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles.
The sum of interior angles of a Quadrilateral is 360°
Therefore,
115 + 65 + 65 + m = 360
245 + m = 360
m = 360 - 245
m = 115°
Therefore, m< B = 115°
E
Step-by-step explanation:
lolkyuhgt5jjnnnnnnneeeee
Answer:
4. 104°
5. 25°
6. 64°
7. 72°
8. 32°
9. 40°
Step-by-step explanation:
Steps:
1) Add the numbers you know
2) Subtract from 180
:)
