You need to be more specific like measurements
If the two sides which are not parallel have equal lengths, then the trapezoid is called an isosceles trapezoid (standard trapezoid has unequal sides). The base angles in an isosceles trapezoid are equal in measurement, also I know that a trapezoid with two nonparallel sides the same length is called an isosceles trapezoid.
No, not every trapezoid is an isosceles trapezoid.
The sum of the angles in a trapezoid is 360 degrees, therefore, the forth angle in this problem is: 360 - (60+120+80) = 100 degrees
The altitude of a trapezoid bisects the bases of the trapezoid.
All the names to classify a trapezoid are a trapezoid and a quadrilateral.
If the two sides which are not parallel have equal lengths, then the trapezoid is called an isosceles trapezoid (standard trapezoid has unequal sides). The base angles in an isosceles trapezoid are equal in measurement, also I know that a trapezoid with two nonparallel sides the same length is called an isosceles trapezoid.
45 degrees
It need not be.
1/2
The answer is 1/3.
one third your welcome
To find the missing measurement in a trapezoid, you can use the properties of trapezoids and the formulas for calculating area or perimeter, depending on what measurement is missing. For example, if you know the area and the lengths of the bases, you can use the area formula ( A = \frac{1}{2} (b_1 + b_2) h ) to solve for the height ( h ). Alternatively, if you need to find a missing side length, you can apply the Pythagorean theorem if you have right angles, or use other geometric relationships depending on the trapezoid's specific characteristics.
A trapezoid has one height: vertical measurement from top to bottom, and two bases: horizontal measurement on top and horizontal measurement on bottom. To find the area, you add the two bases together, multiply that by the height, and then divide by 2.
2 and 1 half
No, not every trapezoid is an isosceles trapezoid.
The sum of the angles in a trapezoid is 360 degrees, therefore, the forth angle in this problem is: 360 - (60+120+80) = 100 degrees
The whole measurement of a angle.