7th grade math

what are complementary angles?

Please help!
Thank you!

  1. 👍 0
  2. 👎 0
  3. 👁 140
  1. http://www.mathsisfun.com/geometry/complementary-angles.html

    1. 👍 0
    2. 👎 0
    👩‍🏫
    Ms. Sue
  2. thank you but do you think you could tell me what it is? My computer just makes me exit off the internet when i go on the website you wrote to go to. If you could, it would really help me.

    1. 👍 0
    2. 👎 0
  3. Two Angles are Complementary if they add up to 90 degrees (a Right Angle).

    These two angles (40° and 50°) are Complementary Angles, because they add up to 90°.

    Notice that together they make a right angle.

    1. 👍 0
    2. 👎 0
    👩‍🏫
    Ms. Sue
  4. oh i get it thank you!

    1. 👍 0
    2. 👎 0
  5. Great! :-)

    You're welcome.

    1. 👍 0
    2. 👎 0
    👩‍🏫
    Ms. Sue

Respond to this Question

First Name

Your Response

Similar Questions

  1. Geometry Check please

    Is the following definition of complementary angles reversible? If yes, write it as a true biconditional Complementary angles are two angles whose sum measures to 90 degrees - The statement is not reversible - Yes, if angles are

  2. Math

    1. Two angles whose sides are opposite rays are called _____ angles. Two coplanar angles with a common side, a common vertex, and no common interior points are called ____ angles. A. Adjacent; vertical B. adjacent; complementary

  3. math

    the angles complementary and the smaller angle is 40 degrees less than measure of the larger

  4. geometry

    2 complementary angles are in the ratio of 5:13. Find the measure of each angle?

  1. Math

    Two parallel lines cut by a transversal can create all the following types of angles except A. Alternate interior angles B. Alternate exterior angles C. Corresponding angles D. Complementary angles

  2. math

    Find m∠BAC and m∠DAB in the figure shown below. 1. Line upper D upper C is shown intersecting with line upper E upper B at point upper A. The angle upper E upper A upper D is labeled 80 degrees. A. m∠BAC=80° and

  3. Math

    A transversal intersects two lines. Which conditions would always make the two lines parallel? A) Vertical Angles are Congruent B) Alternate interior angles are congruent C) Corresponding angles are supplementary D) Same-side

  4. Geometry. Please help.

    1) Two angles are complementary. The measure of one angle is 21 more than twice the measure of the other angle. Find the measure of the angles. 2) If a supplement of an angle has a measure 78 less than the measure of the angle,

  1. geometry

    Which of the following statements are false? a. vertical angles are congruent b. angles with measures between 0 degrees and 90 degrees are complementary*** c. straight angles are supplementary**** d. angles with measures between

  2. Math PLEASE HELP

    Recall that two angles are complementary if the sum of their measures is​ 90°. Find the measures of two complementary angles if one angle is five times the other angle.

  3. calc

    Find x. Supplementary angles with measures 10x+7 and 7x+3. Complementary angles with measures 3x-5 and 6x-40.

  4. Math

    Identify the angles as complementary or supplementary in and find a value of x

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