Answer
c^4-32c^2+256 (Simplified)
Answer:
90
Step-by-step explanation:
Multiple the number of all your options.
6 x 3 x 5 = 90
Answer:
Step-by-step explanation:
There are 100 males and 34 have brown hair only and 22 have brown eyes only
and 18 have both brown hair and brown eyes
Answer is 34+22=56
no 8/9 is not equal 1 because 1 is 9/9.
the question is confusion
Problem 1
We're given that angle A = angle B. Also that angle B = angle C.
By the transitive property, we can say angle A = angle C.
So basically all three angles are equal to one another. Let's call that unknown angle x.
For any triangle, the three angles always add to 180, so,
x+x+x = 180
3x = 180
x = 180/3
x = 60
That proves angles A,B, and C are each 60 degrees. This triangle is considered equiangular since all angles are the same. Furthermore, the triangle is also considered equilateral meaning all sides are the same. The term equilateral is more widely used, so I'd go with that term if you could only pick one.
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Problem 2
As mentioned in problem 1, the three angles of a triangle add to 180
A+B+C = 180
A+B+90 = 180
A+B+90-90 = 180-90
A+B = 90
This shows A and B are complementary angles. Complementary angles by definition add to 90 degrees.
