Analyze the diagram below and answer the question that follows.

in the triangle above, which angle is smallest in measure?

a. angle a
b. angle b
c. angle c
d. all three sides are congruent

 The correct option is (A) angle A.

Step-by-step explanation:  We are given to analyze the diagram and to select the angle in triangle ABC that is smallest in measure.

From the diagram, we note that in triangle ABC, the lengths of the three sides are

AB = 29.87 units, BC = 28.49 units and CA = 31 units.

So, the descending order of the lengths of the three sides is

We know that

the angle opposite to a smaller side of the triangle is smaller and the angle opposite to a greater side is greater.

Angle opposite to side CA is ∠B,

Angle opposite to side AB is ∠C

and

Angle opposite to side BC is ∠A.

So, we get

Thus, the angle A is smallest in measure.

Option (A) is CORRECT.

third option: 6x+8

step-by-step explanation:

we can see that the given question is a sum of series and the values of n vary from 0 to 3

the first term will be:

when n=0, [(0)*x+2] => (0+2) => 2

when n=1, [(1)*x+2] => (x+2) => x+2

when n=2, [(2)*x+2] => 2x+2

when n=4, [(3)*x+2] => 3x+2

so adding up all the terms will give us:

=2+x+2+2x+2+3x+2

=x+2x+3x+2+2+2+2

=6x+8

so,

third option is the correct answer ..

the infinity sign

step-by-step explanation: