Answer:
- 40. C. 40
- 41. B. ∠ACE ≅ ∠ECB
Step-by-step explanation:
<h3>#40</h3>
The triangle with angle x is isosceles as two sides marked as same.
The two angles opposite to equal sides measure x.
<u>Sum of interior angles of the triangle is:</u>
- 100 + 2*x = 180
- 2x = 180 - 100
- 2x = 80
- x = 40
<h3>#41</h3>
Common angle of the two triangles is angle C.
Correct choice is B
Answer:
x>22
Step-by-step explanation:
The word "dilate" comes from the Latin <em>dilatare - </em>literally, "spread out." A <em>dilation </em>then is used to refer to some kind of growth or change in scale, so the most fitting choice here would be C. an enlargement or reduction of the figure.
