# math

im doing angles and such...how can you find the measurements of all angles when you only know one measurement? for example:
angle BOA=100 degrees
now how would i find the other angle's measurements? i know about supplementary but is there a trick to use or a key??

1. 👍
2. 👎
3. 👁
1. That all depends upon what kind of "other angles" you are talking about. Complementary? supplemetary? internal? external? Right triangle angles?

1. 👍
2. 👎
2. internal external supplementary all that stuff

1. 👍
2. 👎

## Similar Questions

1. ### Math

Hello, I'm Bunny and I'm not sure about my answers to these questions. 1. Which angles are adjacent angles? My answer to this was C.

2. ### 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

3. ### Math

When two parallel lines are intersected by a transversal, which pair of angles are always supplementary? Select all that apply. A. corresponding angles B. vertical angles C. same-side interior angles D. alternate interior angles

4. ### maths -urgent

The sum of two opposite angles of a parallelogram is 150 degree .find the measure of each of its angles.

1. ### 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

2. ### math

Two angles of a quadrilateral measure 130° and 20°. The other two angles are in a ratio of 5:16. What are the measures of those two angles?

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. ### chemistry

what is the molecular geometry and bond angles of CF2Cl2? Is there any reason to suspect this won't be tetrahedral with bond angles of 109.5? The difference in electronegativity between F and Cl would be expected to alter the

1. ### math

Find the angles of the rhombus if the ratio of the angles formed by the diagonals and the sides is 4:5.

2. ### Math

Three angles of a quadrilateral are in the ratio 1:2:3. The sum of the least and the greatest of these angles is 200°. Find all the four angles of the quadrilateral.