Supplementary angles are two angles whose measures have sum of 180 degree.
Answer: C
<BFE is 148 degrees
Step-by-step explanation:
We have angles <BFC (57 degrees) and <CFD (34 degrees), but what is <DFE?
1. The angle symbol in the vertexes shows that <BFC is congruent to <DFE, meaning that they are the same
2. Knowing this, we can safely say that <DFE is equal to 57 degrees because <BFC is also 57 degrees.
3. Now, we have all the angles we need to find out <BFE.
4. <BFC+<CFD+<DFE=<BFE
5. Substitute to get
57+34+57=<BFE
91+57=<BFE
148=<BFE
6. Now we know that the answer is 148 degrees.
Answer:
b.168
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
On drawing , we have scale of 2 yard = 1 inch
so sides must be 6 inch, 7 inch, 8 inch and 9 inch !!
( just divide ) !!
if you got any problem, comment !!