Math Homework Help - Tagged with angle

At what time after 12:00 noon will the hour hand and the minute hand of a clock first form an angle of 120degrees?

Posted by yohpaulin May 7, 2013 at 7:41 AM via web. 1 educator answer. »

Find the measurement of an arc on a circle that has a radius of 6ft and an inner measurement angle of 36 degrees.

Posted by jasminehems April 27, 2013 at 7:03 AM via web. 1 educator answer. »

In circle with the center P, arc EN = 66, m<GPM= 89 and segment GN is a diameter. Find each measure. measure of the arc GM measure of the...

Posted by enotessophia10 February 19, 2013 at 11:34 PM via web. 1 educator answer. »

How do you find the sine of an angle if the cosine of the angle is given as 3/5?

Posted by enotessophia10 February 10, 2013 at 5:22 PM via web. 1 educator answer. »

How  show with help of paralel lines what  is biggest angle  in  triangle ABC given A (2,-2), B (2,3),C (-2,3)?  

Posted by blackhotfire February 10, 2013 at 8:35 AM via web. 1 educator answer. »

How long is the length of cable between the vertical boom and the swinging boom?The vertical boom of the quarry crane is 23.4 m high. The...

Posted by nhl123 September 30, 2012 at 1:41 AM via web. 1 educator answer. »

A wheelchair ramp is to be rated at 8%, which means that it rises 8 cm for every 100 cm of horizontal distance. The height of the ramp is 35...

Posted by lizclarie September 14, 2012 at 2:24 AM via web. 1 educator answer. »

 A child stands before a tall building and wants to know how high it is. Determine the angle of the sun at that moment A child stands before...

Posted by jessisthebest99 September 14, 2012 at 2:16 AM via web. 1 educator answer. »

What is a if sin 3a*cos 5a=sin 6a*cos 2a?

Posted by canekang August 22, 2012 at 2:50 PM via web. 1 educator answer. »

In square ABCD, M is the midpoint of line AB. A line perpendicular to line MC of M meets line AD at K. Prove that angle BCM is congruent to...

Posted by prashantl July 31, 2012 at 8:26 AM via web. 1 educator answer. »