math help!

bernardo folds the 2 top corners of a rectanglular piece of paper to form 2 conguent triangles and an isosceles trapezoid. The triangles each have an angle that measures 65.
what are the measures of the 2 top angles in the trapezoid?

a. 25 and 25 because 65 + 25=90
b. 115 and 115 because 65 + 115=180
c.130 and 130 ecause 65 + 65=130
d. 25 and 65 because 65 + 25=90

  1. 👍 0
  2. 👎 0
  3. 👁 87

Respond to this Question

First Name

Your Response

Similar Questions

  1. algebra

    If you cut a piece of paper to form a triangle shape, and tear off the three corners of the triangle and then put the three corners together what will you see? Please describe. What mathematical truth does this activity

    asked by Lucy needs help now on February 12, 2012
  2. algebra

    Cut a piece of paper to form a triangle shape. Tear off the three corners of the triangle. Then put the three corners together. Describe what you see. What mathematical truth does this activity illustrate? Explain

    asked by lucy on February 10, 2012
  3. Math

    i have a piece of paper 22 in. long and 16 in. wide. i cut a 2 in. x 2 in. square from each corner. i then folds up the sides and forms a box with an open top. what is the volume of this box?

    asked by Damien on February 24, 2011
  4. algebra

    Please help me. I have cut up the paper and followed the directions, I do not know what mathematical truth this is. help help help. I don't understand this. the problem is below: Cut a piece of paper to form a triangle shape. Tear

    asked by Lucy needs help now on February 14, 2012
  5. algebra

    Cut a piece of paper to form a triangle shape. Tear off the three corners of the triangle. Then put the three corners together. Describe what you see. What mathematical truth does this activity illustrate? I did this what

    asked by Algebra need help on February 15, 2012
  6. Math help plz

    How thick is a pile of paper? Find a relationship between the number of folds and the number of layers. Note your observations. Number of folds Number of layers 0 1 1 2 2 4 3 8 4 14 5 23 Plz help im so stuck on this question Are

    asked by Jessie on October 15, 2006
  7. Pre-Calculus

    Squares of side length x are removed from the 4 corners of an 11in by 8.5in piece of paper. The sides are then folded up to create an open-top box. Write a funcion that determines the volume of the box and determine the functions

    asked by Calvin on January 8, 2017
  8. hamlet!

    In hamlet how do the first two lines indicate to the reader or audience that something is amiss? Thank you for using the Jiskha Homework Help Forum. Do you mean the very first lines "who's there? says Bernardo. To which Francisco

    asked by bob on November 6, 2006
  9. English expression

    I will distribute a piece of paper to each of you. Hand down the pieces of paper (In a line composed of two people in each row.). Pass them to the students back. Do you have a piece of paper? OK. Write down your name on the paper.

    asked by John on March 10, 2008
  10. Maths

    a rectangular piece of paper has length=14cm and breadth=12cm. A square piece of paper of perimeter 24 cm is cut off from it. what is the area of the piece of paper left

    asked by Swetha on February 11, 2014

More Similar Questions