Answer:
∠2 and ∠6
Step-by-step explanation:
Supplementary means that the angles added are a total of 180°.
∠5 and ∠8 are supplementary because they form a line, and a line is 180°.
∠1 and ∠2 are supplementary because they also form a line.
∠4 and ∠5 are supplementary because they are same side interior angles, and same side interior angles are always supplementary.
Only ∠2 and ∠6 are not supplementary because they are corresponding angles, and corresponding angles are congruent, not supplementary.
we know that
The minor arc ST is equal to the angle ∠SOT by central angle
∠SOT=∠ROU ------> by vertical angles
In this problem we have
∠ROU=
substitute
∠SOT=
so
minor arc ST=
Find the major arc SRT
we know that
The major arc plus the minor arc is equal to
minor arc ST+major arc RST=
Solve for major arc RST
major arc RST=
therefore
<u>the answer is</u>
As this is a fraction, we need to find values where the denominator is equal to 0.
So the answer is B.
Answer:
-2,2
Step-by-step explanation:
Let
We have to find the value of c such that the are of the region bounded by the parabolas =32/3
Now, the area bounded by two curves
When c=2 and when c=-2 then the given parabolas gives the same answer.
Therefore, value of c=-2, 2
Answer/Step-by-step explanation:
If she paints half a room in half a day then
she paints 1 room in 1 day. At a rate of
1 room per day it should take 7 days to
paint 7 rooms. Thus Chloe's estimate is reasonable.