The vertical angles are equal to each other, that is, one of the one-sided corners will be 116°.
The sum of the one-sided angles is 180°, which means: 4x+116 = 180°
4x = 180-116 => 4x = 64°
x = 64/4 = 16°.
The sum of two adjacent angles is 180°. which means, that: 2x-3y = 180-64 = 116°
2x-3y = 116°
-2x+3y = -116
-32+3y = -116
3y = -116-(-32)
3y = -84
y = -84/3 => y = -28.
Answer:
66.8
Step-by-step explanation:
Try only multiplying 16 and 4, then 0.7 and 4, then add them all up.
Answer:
139.5/1 or 1395/10
Step-by-step explanation:
Answer:
180-98=92
32+92=114
180-114
x=66°
Step-by-step explanation:
You need to clear it not blur
