1/9 because 1/9 is equivalent to .1 repeating, and since it repeats, it would continue with the 1 for infinite decimal places, thus making 11.11111% because you move the decimal over 2 places to make the fraction turn into a decimal.
- cr. brainly user -
06/12/2017
Answer:
<em>The measure of angle A is 73°</em>
Step-by-step explanation:
<u>Isosceles Triangles</u>
An isosceles triangle is a triangle with exactly two congruent sides. The angles the congruent sides form with the third side are also equal.
The triangle ABC is isosceles and AB congruent with BC. The angle at B measures 34°.
The other two angles are congruent, i.e. their measures are the same. Since the internal angles of a triangle sum 180°:

Thus:

The measure of angle A is 73°
A=25 is the area of a kite. Hope that helps :)
-P
Answer:
Step-by-step explanation:
hello :
by identity : (a+b)² = a²b² +2ab
when : a = 2 and b=x
(2+x)² = 2²+x²+2(2)(x) =4+x²+4x
(2+x)² = x²+4x+4