Look at the condltlons below. 1. If a quadrilateral has four right angles, then It Is a rectangle. 2. If a quadrllateral Is a rectangle, then It could be a square. 3. Quadrllateral ABCD has four right angles. Using these conditions, whlch of these Is a valld concluslon?

Q: 17. Determine parallelogram. if the quadrilateral below is a Explain. 9 cm 9 cm

A: given a quadrilateral

Q: 2. The lengths of two sides of a triangle are given. Describe the possible lengths for the third…

A: As per bartleby guidelines only the first three subparts are to be solved. Please upload other parts…

Q: 4. Consider the regular octagon ABCDEFGH with EZ below. Lucas cut the regular octagon into the…

A: ABCDEFGH is a regular octagon. m∠QPT=m∠ZDC m∠PQT=m∠PTQ

Q: In quadrilateral ABCD, the measure of angle A is (x - 10) while the measure of angle B is (x+10) .…

A: Given:    In quadrilateral ABCD,         A is (x - 10) ,        B is (x+10)

Q: . If a parallelogram has four equal sides and diagonals that are perpendicular to each other, then…

A: The objective is to find the suitable choice for the given question.

Q: 9.True or False; a. A trapezoid has two bases b. A trapezoid may have a right angle c. A trapezoid…

A: 9)(a) A set of opposite sides parallel to each other in a trapezoid the shorter side is called upper…

Q: 9. The figure shows a square with triangle ABC inside it. Ora 8 Vertices A and C are located at the…

A:

Q: All parts

A: Please redraw the following figure using a straight edge/ ruler, a compass and a pen. (1) (2)The…

Q: 3. The sides of a triangle are 7, 11, and 18. Do these sides form a right triangle? Justify your…

A: Prove that given side of triangle form a right angle triangle  a= 7, b= 11 ,c= 18   Here , 18 is…