![]() ![]() Calculate its height-the result round to tenths.Home Addition Worksheets Subtraction Worksheets Multiplication Facts Worksheets Long Multiplication Worksheets Division Worksheets Mixed Operations Worksheets Algebra Worksheets Base Ten Blocks Worksheets Decimals Worksheets Fact Families Worksheets Fractions Worksheets Geometry Worksheets Graph Paper Integers Worksheets Measurement Worksheets Money Math Worksheets Number Lines Worksheets Number Sense Worksheets Order of Operations Worksheets Patterning Worksheets Percents Worksheets Place Value Worksheets Powers of Ten Worksheets Statistics Worksheets Time Math Worksheets Math Word Problems Worksheets Halloween Math Worksheets Thanksgiving Math Worksheets Christmas Math Worksheets Valentine's Day Math Worksheets Saint Patrick's Day Math Worksheets Easter Math Worksheets Seasonal Math Worksheets Math Flash Cards Dots Math Game Video Tutorials Help and FAQ Terms of Use Privacy and Cookie Policy Tour/Introduction Feedback Teachers Parents Support Math-Drills Math-Drills on Facebook Ejercicios de Matemáticas Gratis Fiches d'Exercices de Maths In the isosceles trapezoid ABCD, the base length is a = 10cm, c = 6cm, and the arm's length is 4cm. Calculate the length of the full diagonal AC. Point S is the intersection of the diagonals for which |AS| is 6 cm long. It is given trapezium ABCD with bases | AB | = 12 cm, |CD| = 8 cm. The height of the trapezoid is va = 3dm.Ĭonstruct an isosceles triangle ABC, if AB = 7cm, the size of the angle ABC is 47°, arms | AC | = | BC |. Calculate conĬalculate the volume of a prism with a trapezoidal base with side a = 6 dm, side c = 4 dm, and height of the prism = 8dm. Lengths of the sides AB and CD are a ratio of 3:2. The lengths of the sides AB and BC are in the ratio 12:7. The plot has a shape of a rectangular trapezium ABCD, where ABIICD with a right angle at the vertex B. Calculate the trapezium area in cm square and calculate how many different perimeters The ABCD rectangular trapezoid with the AB and CD bases is divided by the diagonal AC into two equilateral rectangular triangles. We have the parallelogram ABCD, where AB is 6.2 cm BC is 5.4 cm AC is 4.8 cm calculate the height on the AB side and the angle DABĬonstruct a trapezoid ABCD (AB // CD): | AB | = 7cm | BC | = 3.5cm | CD | = 4cm The magnitude of the angle ABC = 60° Calculate its circumference if | AB | = 20cm, | CD | = 15cm, | AD | = 12cm. The trapezoid ABCD is given (AB || CD, AB perpendicular to AD). The prism with a trapezoidal base has the dimensions of the base a = 10 cm, b = d = 5 cm, c = 6 cm, the trapezoid height is 4.6 cm, and the height of the prism is 30 cm. Prove that the area of the ASD triangle is equal to half the area of the ABCD trapezoid. Trapezoid ABCD with bases AB = a, CD = c has height v. ![]() Calculate the perimeter of quadrilateral ABCD.Ĭalculate the arm size b of the trapezoid ABCD if a = 12 cm, c = 4 cm, d (AC) = d (BC) and the area S (triangle ABC) = 9 cm square. Quadrilateral ABCD has side lengths AB=13cm, CD=3cm, AD=4cm. Specify its height and alpha angle at vertex A In the isosceles trapezoid ABCD, its bases AB = 20cm, CD = 12cm and arms AD = BC = 8cm are given. In the ABCD trapezoid: | AD | = | CD | = | BC | a | AB | = | AC |. Calculate the length of the AC diagonal.Ĭalculate the surface and volume of a quadrilateral prism with a trapezoidal base, where a = 7 cm, b = 4 cm, c = 5 cm, d = 4 cm, height of trapezium v = 3.7 cm and the height of the prism h = 5 cm. The rectangular ABCD trapeze, whose AD arm is perpendicular to the AB and CD bases, has an area of 15 cm square. We encourage you to watch this tutorial video on this math problem: video1 video2 Related math problems and questions: ![]()
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