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Show how to construct a 120 degree angle?
draw a base and use this to draw an equilateral triangle each angle of an equilateral triangle adds up to 60 degrees. To have an angle of 120 degree use this angle and then draw another side of a triangle next to it to get a 120 degree angle.
What is the measure of each angle in an octagon?
45 degree
What is the measurement of each base angle?
70
If an 80-degree angle is bisected and then each new angle is bisected, what is the measure of the smallest angle formed?
20
What is the angle degree of a square?
Each angle is 90 degrees. All angles are 360 degrees.
If the non base angle of an isosceles triangle has a measure of 78 degree's what is the measure of each base angle?
(180 - 78) / 2...
What ventex angle of an isosceles triangle is 70 degree what is each base angle?
55 degrees because there are 180 degrees in a triangle
Show how to construct a 120 degree angle?
draw a base and use this to draw an equilateral triangle each angle of an equilateral triangle adds up to 60 degrees. To have an angle of 120 degree use this angle and then draw another side of a triangle next to it to get a 120 degree angle.
What is angle of a square?
Each angle in a square is a right angle, or a 90 degree angle.
What is the measure of each angle formed by bisecting a right angle?
45 degree angle
What does a 140 degree angle look like?
A 140 degree angle is about half way between a 90 degree angle, which has lines that are perpendicular to each other, and a 180 degree angle, which is a straight line. A 140 degree angle is an obtuse angle which has a line a little over half way between the 90 degree and 180 degree angles.
If a 60-degree angle is bisected and then each new angle is bisected what is the measure of the smallest angle formed?
15 degrees. A bisected 60 degree angle makes 2 30 degree angles by definition of an angle bisector, then a 30 degree angle makes 2 15 degree angles by definition of an angle bisector.
What is degree measurement of an angle?
I need to know how to find each angle measured to the first degree. Such as: Sin B= 0.4848
What is an angle bisector of 90 degree?
An angle bisector of a 90-degree angle is a line or ray that divides the 90-degree angle into two equal angles of 45 degrees each. It is a line that passes through the vertex of the angle and divides it into two congruent angles. In a right triangle, the angle bisector of the right angle will also bisect the opposite side, creating two smaller right triangles.
What is the measure of each angle in an octagon?
45 degree
What is the measurement of each base angle?
70
What is the measure of a base angle of an isosceles triangle if the vertex angle measures 38 and each of the two congruent sides measures 21 units?
The measure of each base angle in an isosceles triangle can be calculated by dividing the total angle sum by the number of base angles, i.e., (180 - vertex angle) / 2. In this case, each base angle of the isosceles triangle would measure (180 - 38) / 2 = 71 degrees.
