geometry

If QRST below is a rectangle, find x if angle S is equal to 7x + 55.

  1. 👍 0
  2. 👎 0
  3. 👁 199
  1. 90=7x+55

    x=5 degrees

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math 2

    The rectangle below has an area of 30k^3+6k^2 The width of the rectangle (in meters) is equal to the greatest common monomial factor of 30k^3 and 6k^2 What is the width and length of the rectangle? Width:6k^2 Length: I couldn't

    asked by Ed on September 10, 2017
  2. geometry

    the diagonals of a rectangle are 8 units long and intersect at a 60 degree angle. Find the dimensions of the rectangle?

    asked by eddie on January 27, 2011
  3. Geometry

    The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side than from the larger side of the rectangle. The perimeter of the rectangle is equal to 56 cm. Find the lengths of the sides of

    asked by Anonymous on April 10, 2017
  4. basic geometric

    10. a rectangle has width the same as a side of a square whose perimeter is 20m. the length of the rectangle is 9m. find the perimeter of this rectangle. 34. The width of a rectangular picture is one-half the length. The perimeter

    asked by vero on March 12, 2007
  1. geometry

    The diagonal of a rectangle is 25 meters long makes an angle of 36° with one side of the rectangle. Find the area and the perimeter of the parallelogram.

    asked by jaime on March 2, 2017
  2. Math-Geometry

    B is in the interior of angle AOC. C is in the interior of angle BOD. D is in the interior of angle COE. The measure of angle AOE is 162 degrees, COE is 68 degrees, and the measures of angles AOB, COD, and DOE are all equal. The

    asked by Nikki on October 10, 2007
  3. geometry

    Given: QRST is a parallelogram. Prove: QRST is a square. Complete the proof below by choosing the reason for line number 2 and line number 6. Reason Statement 1. QRST is a parallelogram. Given 2. QRST is a rectangle 3. is a right

    asked by karrie on January 5, 2012
  4. geometry

    The diagonals of a rectangle ABCD meet at O. If angle BOC is equal to 44 degree, find angle OAD.

    asked by m.d. on August 3, 2011
  1. ALGEBRA WORD PROBLEM! HELP!

    And if a length of a rectangle is 3 more than twice the width and the are is 90 cm squared than what are the dimensions of the rectangle? The width of the rectangle is 43.5 and the length of the rectangle is 87. All together when

    asked by Judy on January 23, 2007
  2. math

    One side of the rectangle lies along the line 4x+7y+5=0 , two of its vertices are (-3,1)and (1,1). find (i) the equations of the other three sides. (ii) the angle between the two diagonals of the rectangle . (iii) the area of the

    asked by Nora on December 27, 2011
  3. Trigonometry

    In a figure, ABCD is a rectangle in which AD=43.7 cm, DE=100 cm and EDC =27°, where E is a point above C making a rught angled triangle DEC above the rectangle. Find angle EAD. I found the other parts of this question but thjs

    asked by DS on February 13, 2016
  4. Math

    A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus, the diameter of the semicircle is equal to the width of the rectangle.) If the perimeter of the window is 30 ft, find the dimensions of the window so

    asked by Lenny on November 23, 2013

You can view more similar questions or ask a new question.