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Q: How do you find the missing angle measurement using the angle addition postulate?

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Side Angle Side postulate.

The SAS Postulate states if two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.

reflex angle :)

If you have at least 2 of the angle measurements and are trying to find the measurement of a missing angle you should do this: When you have the measurement of two angles, add them together. Then subtract the total from 180(always the sum of all of the triangle's angle's measurements). It will give you the measurement of the missing angle. If you are trying to find the length of the missing side, then use the Pythagorean theorem (a squared+b squared=c squared, c being the missing side) THIS ONLY WORKS FOR RIGHT TRIANGLES, however. first of all this didnt help me. second that therom is stupid cuz im only in 8th grade integrated algebra! get me a good answer jeez. i need to find the missing lenngth help me someone ---------------------------------------------------------------------- Honey, the thereom is the only way to get the right answer. And I'm in 7th grade, so get over the "you're only in 8th grade" I'm in 7th grade and understood what he said. I'd suggest using the answer he gave, 'cause that's the best you can get.

what is the measurement of an acute angle

Related questions

Both state that the whole is equal to the sum of the component parts.

Of what?

Side Angle Side postulate.

Angle side angle congruence postulate. The side has to be in the middle of the two angles

To find the measure of an angle, you need to know the size of the entire angle and the other angles within the angle. Then, you subtract the smaller, known angles from the entire, large angle and you should get the measure of the missing angle.

Its the Side, Angle, Side of a congruent postulate.

124 degrees

The SAS (Side-Angle-Side) postulate.

Angle-Angle Similarity Postulate

Are you talking about a triangle? If so, 33

angle

The A stands for angle.