Lesson 11 Unit 2 Tools of Geometry
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the measurements of angle A 124 classify the angle as acute, right obtuse or straight
Angle A measures 124 degrees.
Angle classification based on degree measurement:
- An acute angle measures less than 90 degrees.
- A right angle measures exactly 90 degrees.
- An obtuse angle measures between 90 and 180 degrees.
- A straight angle measures exactly 180 degrees.
Since 124 degrees is greater than 90 degrees but less than 180 degrees, we can classify angle A as an obtuse angle.
what is the complement and supplement
of 20
The complement of an angle is the angle that, when added to the original angle, equals 90 degrees. The supplement of an angle is the angle that, when added to the original angle, equals 180 degrees.
To find the complement of 20 degrees, we subtract 20 from 90:
complement = 90 - 20 = 70 degrees
Therefore, the complement of 20 degrees is 70 degrees.
To find the supplement of 20 degrees, we subtract 20 from 180:
supplement = 180 - 20 = 160 degrees
Therefore, the supplement of 20 degrees is 160 degrees.
names the angle thats is sumpplentary to FOD
To name the angle that is supplementary to angle FOD, we need to find the supplement of angle FOD.
We know that two angles are supplementary if their sum is equal to 180 degrees.
Since FOD is already given to us, we just need to subtract the measure of FOD from 180 to obtain its supplement. Let's say that angle FOD measures x degrees. Then:
Supplement of FOD = 180 - x degrees
Therefore, the angle that is supplementary to angle FOD is the angle whose measure is 180 degrees minus the measure of angle FOD.
what is the value of e
119
I'm sorry, I'm not sure what you're asking for. Can you please provide more context or information so I can understand and assist you better?
what is the value of e?
on of the agnles is 119
22
48
61
180
Given that one angle is 119 degrees, we can calculate the value of the other angle by subtracting 119 from 180 (since the sum of two angles in a triangle is always 180 degrees):
other angle = 180 - 119 = 61 degrees
Now, we need to determine if the value of e (which is usually used to represent the measure of another angle in the triangle) is equal to 22, 48, 61, or 180 degrees.
Since the sum of the three angles in a triangle is always 180 degrees, we can find the value of e by subtracting the sum of the other two angles (119 and 61) from 180:
e = 180 - (119 + 61) = 180 - 180 = 0 degrees
Therefore, the value of e is 0 degrees. None of the given options (22, 48, 61, or 180) match the value of e in this triangle.
The measure of angle A is 72 degrees. Classify the angle
An angle measuring 72 degrees is classified as an acute angle.
An acute angle is an angle that measures less than 90 degrees.
Supplementary adds up to 180 angles. Calculate the supplement to an angle that is 120 degrees
As you correctly mentioned, the supplementary angles add up to 180 degrees. To find the supplement to an angle that measures 120 degrees, we can subtract the measure of the given angle from 180 degrees:
Supplement = 180 - 120 = 60 degrees
Therefore, the supplement to an angle that measures 120 degrees is 60 degrees.
Complementary Angles add up to 90 degrees. Looking at the diagram below, which angle is the complement to angle BOC
I'm sorry, but the diagram you mentioned is not provided. Can you please provide the diagram or more information about it so I can accurately identify the complement to angle BOC?
What is the definition of "similar" according to two shapes
Two shapes are "similar" if they have the same shape but are different in size. That is, they have the same angles, but the lengths of their corresponding sides are different.
In other words, two shapes are similar if they can be obtained from one another through a sequence of transformations including dilation (scaling), rotation, translation (shift), or reflection (flip), but not through a change in shape.
What is likely to have a mass of 1 gram
A paper clip, a single staple, a raisin, a small coin, or a thumbtack are all common objects that are likely to have a mass of approximately 1 gram. It's worth noting that the exact mass of an object can vary slightly depending on its composition, size, and other factors.
What is likely to have a mass of 1 gram
a laptop
a dog
a stick of gum
a car
Among the options provided, a stick of gum is likely to have a mass of approximately 1 gram.
Laptop, dog, and car are much larger objects and typically have masses that range from several hundred grams to several kilograms or more.
What is the definition of a compass?
A compass is a tool used for drawing circles and arcs, and for measuring distances between points. It consists of two arms connected by a pivot point, with a pencil or pen at one end and a sharp point at the other.