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The VERTEX of the angle is always in the middle... so if it is angle ABC, then you can also name it CBA as long as the vertex letter is in the middle, usually there are only 2 ways to name an angle.Also, if there aren't any other angles with the same vertex, you can just call angle ABC, angle B.Summary: If you have an angle:the vertex is labeled B, the others are A and C. what can you call the angle?Answer: ABC,CBA or B
A right angle is a measure of 90 degrees or a 1/4 of a turn
More information would be needed to answer this one. (10% of 40 degrees would yield a 4% angle, but the anwer of 4% could be obtained many different ways.)
A right angle is a measure of 90 degrees or a 1/4 of a turn
There are three ways to name an angle, provided there are only three points on the angle. Say the vertex is point A, and there are two rays extending. Each has another point on it, points B and C. You can name this angle BAC, CAB, or A.
by vertex or point
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The 5 ways to prove that two triangles are congruent are to find equal: 1) side-side-side 2) side-angle-side 3) angle-side-angle 4) angle-angle-angle 5) hypotenuse-leg
The VERTEX of the angle is always in the middle... so if it is angle ABC, then you can also name it CBA as long as the vertex letter is in the middle, usually there are only 2 ways to name an angle.Also, if there aren't any other angles with the same vertex, you can just call angle ABC, angle B.Summary: If you have an angle:the vertex is labeled B, the others are A and C. what can you call the angle?Answer: ABC,CBA or B
A right angle is a measure of 90 degrees or a 1/4 of a turn
More information would be needed to answer this one. (10% of 40 degrees would yield a 4% angle, but the anwer of 4% could be obtained many different ways.)
obtuse,cute,right,and straight angles
Acute, Obtuse, Straight, and Right are the four types of angles.
A right angle is a measure of 90 degrees or a 1/4 of a turn
For example, you might name an angle as "ABC", where "B" is the vertex, and "A" and "C" are points lying on the sides of the angle. If there are additional points on the same sides, you can substitute those points instead.
It's called a quadrilateral. It has 4 sides and 4 angles.