I think it’s the second one!!!
Answer:
x = 88 degrees
Step-by-step explanation:
Its really easy. All you have to do is subtract all the known angles from 360 since a quadrilateral has 360 degrees
360 - 106 - 114 - 52 = 88
Hope this helped!
Answer:
x should =43.2 so if you are supposed to round it would equal 40
Answer:
x=10
y=30
Step-by-step explanation:
x=-2y+70
x=-2*3x+70
x=-6x+70
7x=70
x=10
y=3x
y=3*10
y=30
Answer:
35:25
Step-by-step explanation:
seventh and eighth to sixth
7th+8th : 6th
20+15 : 25
35:25
