posted by .

Angles 1 and 2 shown on the back of the envelope are congruent.What is the measure,in degrees of <1?

  • Math -

    Are you planning to mail us the envelope so we can see the angles ?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Geometry

    I need help on these two. Consider tirangles ABC and DEF. Side A is congruent to side F. Angle A is congruent to angle F. Angle B is congruent to angle E. What postulate or theorem can be used to prove that the two triangles are congruent?
  2. Math

    If two angles of one triangle are congruent to two angles of another triangle, these triangles must be a) scalene b) similar c) congruent d) isosceles Dont all traiangles have 180 degrees?
  3. math

    A transversal intersects two parallel lines and forms eight angles. Which of the following statements is false?
  4. geometry

    Suppose line AB is parallel to line MN.Name all angles congruent to angle 8. In the figure at the right, x is parallel to y.List all angles that are congruent to angle 1. If the measure of angle 5 is 45 degrees, what are the measures …
  5. Math

    One angle of a triangle measures 120 degrees. The other two angles are congruent. Write and solve an equation to find the measure of the congruent angles.
  6. Math

    The sum of the measures of four of the angles of a heptagon is 520. Two of the remaining three angles are congruent. The other remaining angle is 3/2 the measure of one of the two congruent angles. Find the measures of the …
  7. Math

    Which of the following correctly lists angle pairs that have the same sums of 180 degrees & 90 degrees?
  8. math

    This conditional statement is true... If two angles are right angles, then they are congruent. The converse is ...If they are congruent, then the angles are right angles This would be false because not all congruent angles are right …
  9. Geometry

    Two straight lengths of wire are placed on the ground, forming vertical angles. If the measure of one angles formed is 72 degrees, what are the measures of the other three angles. Explain your answer. My answer-- Vertical angles are …

    Are the figures below similar? Why or why not?

More Similar Questions