1) Yes
2)B. AA
3) The angles are congruent and both are right triangles.
4) 90
5) 60
6) 60
7) 90
9) 4
Answer:
Complementary angels are basically two angles that add up to 90 degrees. Supplementary angles are two angles that add up to 180 degrees.
Step-by-step explanation:
(self-explanatory)
I hope this helps, have a nice day.
Answer:
Step-by-step explanation:
<u>Length Of Semicircles
</u>
The length of a circle or radius r is
A semicircle has half this length:
The radius of the flowerbed is 2.5 m, thus the length of the edging material needed to border the lawn design is
Answer:
infinity
Step-by-step explanation: