Unit 1 Assessment
- Author:
- Giselle Castaneda
Unit 1 Assessment
The measure of an angle of an angle is 5 more than six times its supplement.
a. How many angles are there?
b. What are the angles' relationship?
c. Find the measure of the largest angle. Explain how you arrived at your answers and justify your
responses with mathematical reasoning.
To get this answer, I put it as a equation which is, x=5+6(180-x) because since the information above sates that the measure of a angle is 5 more than 6 times its supplement. So therefore when you solve this equation for "x" you get an answer of x=155 degrees. There are also 2 angles there, the relationship of the angles are that they are supplementary angles, and the largest angle measure is 155 degrees.
Work space:
Angle =x supplement= 180-x
x=5+6(180-x)
x=5+1080-6x
x=1085-6x
+6 +6
7x=1085
_
7
x=155 degrees