The parallelogram : corrected 5th grade math exercises in PDF.

The answer key to the math exercises in 5th grade on the parallelogram. To construct a parallelogram using geometry equipment (ruler, compass, square and protractor). Use the properties to perform demonstrations.

Exercise 1:

Exercise 2:

1. Construct a parallelogram DOMI such that :

DM= 7cm , and .

2. Prove that the quadrilateral DOMI is a rectangle.is a rectangle.

Let’s calculate the angle measure .

°.

DOMI is a parallelogram with a right angle, so it is a rectangle.

Exercise 3:

Exercise 4:

Here is the construction of the parallelogram BEAR :

Exercise 5:

1.

2. We have:

Area of the diamond = =56/2=28cm²

Exercise 6:

This is how the reporter is taken. Point it at E and make an angle of 90°.

We realize that it is a very particular quadrilateral, called LOSANGE. which has diagonals [IG] and [FH]which intersect in their middle E (according to the symmetry with respect to E) and that these diagonals are perpendicular.

Exercise 7:

To construct a parallelogram you need to construct parallels.

It is a diamond shape. E is the symmetrical of I about the axis (AB) so there is a right angle between [EI] and between [AB]. By symmetry, the diagonals of this figure intersect in their middle and are perpendicular.

Exercise 8:

Looking at the measurements of the angles 180°-(110°+35°)=35° so the angle =35°

From there it is up to you to build the figure.

1°)The triangle is isosceles.

2°) Still a rhombus ;^) formed by two isosceles triangles. (AD) perpendicular to (CB). And the diagonals intersect in the middle.

Exercise 9:

Cette publication est également disponible en : Français (French) Español (Spanish) العربية (Arabic)

Other documents in the category corrected by

Other forms similar to the parallelogram : corrected 5th grade math exercises in PDF..
• 92
Corrected 6th grade math exercises on the triangle and quadrilaterals with geometric figure constructions. Know how to use geometry equipment (ruler, compass, protractor and square). Exercise 1: 1. 2. Lines (BE) and (CF) are perpendicular to the same line (AD) so they are parallel to each other. Exercise 2: Exercise…
• 89
The answer key to the 5th grade math exercises on proportionality in PDF. Demonstrate that a table is proportional, calculate the fourth proportional. use the cross product. Exercise 1: On a plan, a 10 m long corridor is represented by a length of 20 cm. a) Express these two dimensions…
• 88
The answer key to the math exercises in 6th grade.Know how to justify if a table is proportional, calculate the value of a fourth proportional and use the cross product. Determine the value of the proportionality coefficient by calculation. Exercise 1: It is known that a certain open faucet can…

Les dernières fiches mises à jour.

Voici les dernières ressources similaires à the parallelogram : corrected 5th grade math exercises in PDF. mis à jour sur Mathovore (des cours, exercices, des contrôles et autres), rédigées par notre équipe d'enseignants.

On Mathovore, there is 13 624 777 math lessons and exercises downloaded in PDF.

Mathovore

FREE
VIEW