Reflection is required to map one of these congruent triangles onto the other.
Answer: Option A
<u>Explanation:</u>
Congruent triangles are two triangles that will have the same three sides, line segments, and angles. Congruence transformation is transforming triangles that does not change its sides, shapes, line segments and angles.
The congruence is obtained when two triangles move or dilated and both the triangles stay the same i.e. each triangle should fit another triangle exactly. The three congruence transformation types: Rotation (turn) - changing the axis of the triangle, Translation (slide) - moving the triangle, and reflection (flip) - the mirror image of the triangle.
By 1880, the transcontinental railroad was transporting $50 million worth of freight each year. In addition to transporting western food crops and raw materials to East Coast markets and manufactured goods from East Coast cities to the West Coast, the railroad also facilitated international trade
From May 25 to September 17, 1787, 55 delegates from 12 states convened in Philadelphia for the Constitutional Convention. Rhode Island was the only state that refused to send representatives to the convention, which assumed as its primary task the revision or replacement of the Articles of Confederation.
Though the Articles of Confederation had provided the framework for governance since the declaration of the American Revolution against Britain, many of the fledgling nation’s political leaders agreed that the creation of a stronger central government was essential to the development of the power and potential of the United States. Under the Articles of Confederation, the federal government lacked the power of taxation, had no authority to regulate commerce, and was impotent to resolve conflicts arising between states.
