For questions 1 and 2, use the diagram below.
1. the figure above is a regular octagon with radii and an apothem drawn. what is the measure of angle 1?
a. 22.5 degrees
b. 45 degrees
c. 60 degrees
d. 67.5 degrees

2. what is the measure of angle 2?
a. 22.5 degrees
b. 45 degrees
c. 60 degrees
d. 67 degrees

 The correct options are (1). B, (2). D.

Step-by-step explanation:  We are given a figure with a regular octagon where the radius and an apothem are drawn.

(1) We are to find the measure of ∠1.

The radius of the regular octagon divides it into 8 congruent isosceles triangles, where the sum of the vertex angles of each of the triangles is 360°.

If, 'β' denotes the measure of each vertex angle, then we must have

Since ∠1 is also a vertex angle of one of the isosceles triangles.

Therefore,

m∠1 = β

⇒m∠1 = 45°.

Thus, option (B) is correct.

(2) We are to find the measure of ∠2.

The measures of the two base angles opposite to the equal sides of an isosceles triangle are equal.

So, from the isosceles triangle with one of the base angles as ∠2 that

Thus, option (D) is correct.

The correct options are (1). B, (2). D.

312312

step-by-step explanation:

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent