Part A:
-Yes because the are have the same angles and are the same shape.
Part B:
-Line segment BC corresponda to line segment EF.
Part C:
-Angle D corresponds with angle F. They are on the same line.
Answer:
AnB = ( b, c, d ) is the answer.
Hope this will help u
Check the picture below.
the area of the triangle whose base is AC and height is BD, is the same area of the triangle whose base is AB and altitude is BC, namely

Ok so a compass, is a technical drawing instrument that can be used for inscribing circles or arcs. Compasses can be used for drafting, navigation and graphing.

The answer=>
For this,we need to know what's Middle splitting method
- In order to factorize x² + bx + c we have to find numbers p and q such that p + q = b and pq = c. After finding p and q, we split the middle term in the quadratic as <em><u>px + qx and</u></em> get desired factors by grouping the terms.
Step-by-step explanation:

i.e
Alpha= Beta = 4