Saturday

March 28, 2015

March 28, 2015

Posted by **Davis** on Monday, August 29, 2011 at 1:21am.

2:15

- Trig -
**Jai**, Monday, August 29, 2011 at 2:06amwe only to find the angle formed between 2 and 3 (represents where the longer hand points when 15 minutes). notice that, as the longer hand of clock moves, the shorter hand also moves. the maximum angle that it can move in an hour is

360/12 = 30 degrees (occurs if the longer hand did one whole revolution or one hour)

since it's only 15 min or 1/4 of an hour,

30 / 4 = 7.5 degrees (if it's from 2, the shorter hand travelled 7.5 degrees BELOW the 2)

since the angle needed is between 2 and 3,

30 - 7.5 = 22.5 degrees

i hope you understand the explanation~ ^^;

- Trig -
**Alison**, Monday, August 29, 2011 at 2:32amHow do you write the answer in __degree___'

it wants it written like that...

would it be 22degrees30' or 22degrees25'

- Trig -
**Reiny**, Monday, August 29, 2011 at 8:13amYou would write Jai's answer as

22° 30'

since the .5 in 22.5 shows that you are half way into the next degree, and since there are 60 minutes in a degree, it would be 1/2 of 60 or 30 minutes.

**Answer this Question**

**Related Questions**

Geometry - Find the measure of the angle formed by the hands of a clock at 9:43...

trig - let P be a point in Q1 such that the slope of the line connecting P to ...

Algebra - In triangle ABC, the measure of angle B is 8 degrees more than three ...

physics - Consider the motion of the hour hand of a clock. What angle does the ...

algebraic equation and inaqualities - in a triangle XYZ,the measure of angle Y ...

geometry - Lines BA and BC are opposite rays, Lines BD bisects angle EBC and ...

algebra 101 - If The sum of the measures of two complementary angles is 90° and ...

Math - Trig - An observer on the ground at point A watches a rocket ascend. The ...

trig - an angle with the radian measure of 9pi/5. find radian measure of its ...

geomitry - what measure is formed by the hands of a clock at 5:00