Answer:
It would take alot of time for be to fill everything out so the simple solution is, complementary angles add up to 90 degrees and supplementary add up to 180 degrees. Simply for complementary do 90 - m<1 = m<2, and for supplementary 180 - m<3 = m<4.
Answer:
2.5 inches
Step-by-step explanation:
the radius is half diameter
Rotate once to the left side
16 x8 will be the new lenth!
The angle measured is 1.72 radians
<em><u>Solution:</u></em>
Given that radius is 9 units and arc length is 15.5 units
To find: angle,
, in radians
<em><u>The length of arc when angle in radians is given as:</u></em>

Where, "r" is the radius and "s" is the arc length
is central angle measured in radians
Substituting r = 9 and s = 15.5 in above formula,

Thus the angle measured is 1.72 radians