# Math

Given the regular decagon what is the measure of each numbered angle? There is a one in the first triangle, a three in the second, and a two in the sixth triangle in the decagon.
m1=72, m2=18, m3=36
m1=18, m2=36, m3=72
m1=36, m2=72, m3=18
m1=36, m2=18, m3=72

1. 👍
2. 👎
3. 👁
1. Hmmmm. Triangles? Not enough info.

1. 👍
2. 👎
👤
bobpursley
2. They’re the sections of the decagon. Not triangles

1. 👍
2. 👎

## Similar Questions

1) Two angles are complementary. The measure of one angle is 21 more than twice the measure of the other angle. Find the measure of the angles. 2) If a supplement of an angle has a measure 78 less than the measure of the angle,

2. ### la geomotry

Which biconditional is NOT a good definition? A; An angle is obtuse if and only if its measure is greater than 180.

3. ### Geometry

Angle ABC and ange DBE are vertical angles,the measure of angle ABC =3x+20, and the measure or angle DBE =4x-10. Write and solve an equation to find the measure of angle ABC and the measure of angle DBEin

4. ### geometry

Lines BA and BC are opposite rays, Lines BD bisects angle EBC and Line BF bisects angle ABE. If the measure of angle EBD=4x+16 and the measure of angle DBC=6x+4 find the measure of ange EBD If the measure of angle ABF =7x-8 and

1. ### Algebra

I have a pair of supplementary angles, the measure of one angle is 8 times the measure of the other. What is the measure of the larger angle? What is the measure of the smaller angle?

2. ### geometry

A regular polygon has 12 sides. What is the measure of each EXTERIOR angle?

3. ### Geometry

The measure of angle X is 9 degrees more than twice the measure of angle Y. If angle Upper X and angle Y are supplementary angles, find the measure of angle X . How would I set this up to solve? This is where I am stuck at?

4. ### Algebra

In triangle ABC, the measure of angle B is 8 degrees more than three times the measure of angle A. The measure of angle C is 37 degrees more than the measure of angle A. Find the measure of each angle. What is the measure of angle

1. ### algebra 101

If The sum of the measures of two complementary angles is 90° and If one angle measures 15° more than twice the measure of its complement, find the measure of each angle. What is The measure of one angle is 1 times the measure

2. ### Math

The measure of each interior angle of a regular polygon with n sides is [(n - 2)180 / n] degrees. What is the measure of each interior angle of a regular polygon with n sides, in radians? A. (n - 2)pi / 4n B. (n - 2)pi / 2n C. (n