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Angle 3 would equal 140 degrees.

Step-by-step explanation:

Angle 4 and the angle beside angle 3 are Alternate Exterior Angles, this making them equivalent to each other. With them both being 40 degrees, Angle 3 and A would equal 140 degrees to equal the total of 180 degrees.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.