Pizza is great, yes very good
Answer: 20°
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
Angle 1 = 55°
Angle 2 = 105°
The sum of the three interior angles of a triangle is always 180°.
So:
180 = 55+105 + x
Where x is the missing angle.
Solving for x:
180-55-105 =x
20°=x
Feel free to ask for more if needed or if you did not understand something.
Answer:
β = 140 - α
we know that the "missing" angle is 40° since 40 + 140 = 180
we also know that the total sum of angles in a triangle is 180
so β = 180 - 40 - α
or β = 140 - α
Step-by-step explanation:
If a*b = 0 then a=0 and/or b=0
Therefore we have,
x/2=0 => x=0
x-4=0 => x=4
2x+5=0 => x=-5/2
Thus answer is x=0,4,-5/2
Answer:
B
Step-by-step explanation:
porque multiplication se 5+5 son 10 ale 2 ay 10 de multiplicacion
