5 questions each 4 choices guess 3 out of 5 correctly?
5*4=20 20/3=6.67 , My guess is that the outcome of you probably getting 3 / 5 correct is a 79.9 percent chance.
Because completementary angles add up to 180 degrees (angle 3 and angle 4)
and interior angles of a triangle will also add up to 180 degrees
if you compare these two facts, then angle 4 equals the 2 non adjacent interior angles
Answer: OPTION B.
Step-by-step explanation:
Given the equation
you can find an equivalent equation by simplifying it.
You need to remember the multiplication of signs:

Now you can apply the Distributive property:

Simplifying the equation, you get:

You can observe that this equivalent equation matches with the equation provided in option B.