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Normally, you should be able to use a protractor ( a half circle shaped piece that has a lot of marks around the curved part.) Find the vertex of the angle (the spot two lines come together) On the flat pat of the protractor, there should be a dot in the middle. Put the vertex there. Now, line one of the lines up with the bottom of the angle, making sure you keep the dot on the vertex. Next, find the other line. follow it up to the curved part. There will be marks there that have numbers on them; find the one that matches up with your line. Those marks have marks, which are the degrees, or measures, of the angle. Now, you know the measure of your angle.
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What is the measure of one of the regular octagon angles of the shape?
The measure of one of the regular octagon angles of the shape is 135 degrees, regardless of the size of the octagon. This means that the interior angles are all 135.
What triangle has 2 angles that measure 35 percent?
An isosceles triangle because its base angles are equal in size
How many angles is in a hexgon?
there are six angles in a hexagon. In a regular hexagon (all of the angles are the same size) they each measure 120 degrees
What size are the angles inside a pentagon when two are 85 degrees and 95 degrees with the other angles all being equal in size?
The other three angles will each measure 120 degrees.
What is a protractor angle?
A "protractor" is a device that can be used to draw angles of a specified size, or measure the size of unknown angles, in the same way that a "ruler" is used to do the same thing with lines.
What is a parallelogram that has the same size in sides and the angles measure the same?
A square
What is the measure of one of the regular octagon angles of the shape?
The measure of one of the regular octagon angles of the shape is 135 degrees, regardless of the size of the octagon. This means that the interior angles are all 135.
What triangle has 2 angles that measure 35 percent?
An isosceles triangle because its base angles are equal in size
How many angles is in a hexgon?
there are six angles in a hexagon. In a regular hexagon (all of the angles are the same size) they each measure 120 degrees
What size are the angles inside a pentagon when two are 85 degrees and 95 degrees with the other angles all being equal in size?
The other three angles will each measure 120 degrees.
What is the size of an equilateral triangle?
an equilateral triangle can be any size, by all of its angles must measure 60 degrees
What has 5 angles and five sides that do not all measure the same?
A shape with five angles and five sides that do not all measure the same is an irregular pentagon. A regular pentagon has all five sides and angles the same size.
Do the angles of similar figures have the same measure?
Yes. Similar figures are the same shape, but not necessarily the same size; their angles are equal.
What is a protractor angle?
A "protractor" is a device that can be used to draw angles of a specified size, or measure the size of unknown angles, in the same way that a "ruler" is used to do the same thing with lines.
What is the measure of the base of the angles of an isosceles whose vertex angle measures?
The 3 interior angles add up to 180 degrees and the base angles are equal in size
Are congruent angles angles that have measure?
Yes, congruent angles are angles that have the same measure.
A congruent angle is always 90?
A pair of congruent angles are those which measure the same size. Therefore, two congruent angles can be of any size, as long as they are of an identical size.Angles of 90 degrees are commonly referred to as "right angles".
