In a right triangle with acute angle of measure theta, sintheta=1 /2. what is the value of costhetatheta? draw a diagram as part of your response.

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.