Pls help fast! i’ll mark as brainliest!! Select ALL the correct answers. Figure A is a polygon that has been graphed on a coordinate grid.
Which of the following transformations will result in a similar image to figure A? (there might be more than one answer)

- Reflect figure A across the y-axis, and dilate it by a scale factor of 4.
- Double the measurement of each angle by 2, and dilate it by a scale factor of 2.
- Increase the length of one side of figure A by 2 units, and rotate the figure 90° counterclockwise
about its center.
- Reduce the measurement of each angle by half, and reflect the figure across the x-axis.
- Translate figure A down 4 units and left 6 units, and dilate it by a scale factor of 3.

answer

point o.

step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

c

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc