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What is a complement of an eighty degree angle?
complementary angles are defined as 90 degrees - the given angle so 90-80=10 10 degree angle is complementary to an 80 degree angle
How do you make a 230 degree angle with protector?
To make a 230-degree angle using a protractor, first, place the center point of the protractor at the vertex of the angle. Align one side of the angle with the 0-degree line on the protractor. Then, measure 230 degrees from the 0-degree line, marking the point on the paper. Finally, draw a line from the vertex to the marked point to complete the angle.
Which quadrilaterals could have a 45 degree vertex angle?
A rhombus, trapezoid or parallelogram could all contain a 45 degree vertex. Squares and rectangles only have 90 degree vertices.
How do you make a 70 degree angle?
To make a 70-degree angle, you can use a protractor. Place the protractor's center point at the angle's vertex, ensuring one side aligns with the baseline of the protractor. Then, find the 70-degree mark on the protractor's curved edge and draw a line from the vertex through this mark. Alternatively, using a compass and straightedge, you can construct a 60-degree angle and then bisect it to create a 30-degree angle, adding them together to achieve a 70-degree angle.
What is the vertex of an angle?
the vertex of the angle is the point
The supplement of a 80 degree angle has a measure of?
The supplement of an 80 degree angle is an 100 degree angle.
What is the supplement of a 100 degree angle?
180-100=80 degree angle
What is the complement of a 80 degree angle?
a 10-degree angle
Whats the compliment of a 100 degree angle?
The compliment of a 100 degree angle is a 80 degree angle.
What is the measure of the vertex angle of an isosceles triangle if one of its base angle measure 50?
80 degrees
What is a complement of an eighty degree angle?
complementary angles are defined as 90 degrees - the given angle so 90-80=10 10 degree angle is complementary to an 80 degree angle
What is an 80 degree angle?
An 80 degree angle is an acute angle. Any angle measurement that falls below 90 is acute while anything above is obtuse.
What is the angle bisector of 146 degree?
It is a straight line which passes through the vertex of the angle and divides it into halves.
How do you make a 230 degree angle with protector?
To make a 230-degree angle using a protractor, first, place the center point of the protractor at the vertex of the angle. Align one side of the angle with the 0-degree line on the protractor. Then, measure 230 degrees from the 0-degree line, marking the point on the paper. Finally, draw a line from the vertex to the marked point to complete the angle.
Which quadrilaterals could have a 45 degree vertex angle?
A rhombus, trapezoid or parallelogram could all contain a 45 degree vertex. Squares and rectangles only have 90 degree vertices.
What quadrilaterals could have a 45 vertex angle?
A quadrilateral that could have a 45-degree vertex angle is a kite. In a kite, the two pairs of adjacent sides are congruent, and one pair of opposite angles is congruent. Therefore, if one of the angles is 45 degrees, the opposite angle would also be 45 degrees. This makes a kite one of the quadrilaterals that could have a 45-degree vertex angle.
An exterior angle at the base of an isosceles triangle measures 130 find the measure of the vertex angle?
80 degrees.
